澳门皇冠棋牌最新版下载
产品系列
工业网络
IO-Link 主站模块
IO-Link master station is designed to create a bridge between the fieldbus system and the IO-Link device, and has the function of a gateway。With the IO-Link master, you can easily manage one or more IO-Link devices and connect them to the fieldbus network。This connection has high stability and reliability, and perfectly solves the problems of slow data transmission speed and signal loss。In addition, many convenient functions such as network diagnosis, parameter configuration and communication status monitoring provided by the IO-Link master station can also improve production efficiency and equipment security。无论是工业自动化还是过程控制，IO-Link主站皆是您的理想选择。它的到来将助力您实现智能化制造，推动企业发展。We have: a single device can support four industrial Ethernet protocols: Profinet, Ethernet/IP, CC-Link IEF Basic, Modbus TCP;Single industrial Ethernet protocol: EtherCAT, Profinet
IO-Link 设备模块
IO-Link M8 从站
IO-Link M8从站还具备低功耗等出色优点。在此基础上，它的结构紧凑，体积小巧，易于安装和维护。这些特点无疑为各种工业场合应用提供了前所未有的便利。With such excellent products, whether it is fixed device control or mobile device control, it has become so easy!。
IO-Link M12 从站
IO-Link M12从站具有极高的可塑性，可以融合输入与输出至一身。In addition, it has the power of seamless multi-layer scaling!This capability greatly reduces the cost of connecting to the traditional control system and greatly improves the overall flexibility of the system。。
IO-Link IP20 从站
IO-Link IP20 Slave station is an excellent solution designed for in-cabinet installation!Equipped with 16 ports and 32 ports。这意味着您在柜内设计中将享受到前所未有的便捷与高效！。
IO-Link 模拟量从站
IO-Link模拟量多端口从站可让模拟值的使用成本显著节约。您不必使用昂贵的屏蔽电缆，只需使用非屏型 电缆即可。The signal neutrality achieved when the IO-Link master module is combined with the IO-Link analog slave station ensures maximum signal variance compatibility for you。。
IO-Link 模拟量适配器
IO-Link模拟量适配器可让模拟值的使用成本显著节约。您不必使用昂贵的屏蔽电缆，只需使用非屏型 电缆即可。The signal neutrality achieved when the IO-Link master module is used in combination with the IO-Link converter ensures maximum signal variance compatibility for you。。
IO-Link 阀岛适配器
Fully demonstrate the benefits of the overall IO-Link functionality, making it easy to meet the expectations of a decentralized valve island and a seamless interface。。
IO-Link RFID
通过数据载体和读/写头的多样化组合，该系统可用于各种不同的应用。For example, it is suitable for applications in short-range part tracking or production control (palletized transportation, marking on the workpiece, etc.)。。
多协议 总线模块
This multi-protocol bus module seamlessly integrates multiple industrial Ethernet protocols, including but not limited to Profinet, Ethernet/IP, CC-Link IEF Basic, and Modbus TCP。这意味着，无论您的应用场景多么复杂，都可以轻松应对！ Secondly, to ensure stable operation in a variety of environments, we have specially designed the M8 and M12 interfaces with IP67 protection and IP20 protection for in-cabinet installation。这样的设计，无疑大大提高了产品的可靠性和稳定性，让您使用更加安心！
PROFINET 总线模块
Profinet总线模块。In order to ensure its excellent performance, we put the safety and reliability of the product in the first place at the beginning of the design, but also the use of unique dustproof and waterproof technology, giving the hardware equipment with strong anti-interference ability and ultra-high security protection level - IP67 protection level of M8 and M12 interface，以及适用于柜内安装的IP20防护等级。
EtherCAT 总线模块
EtherCAT总线模块。In order to ensure its excellent performance, we put the safety and reliability of the product in the first place at the beginning of the design, but also the use of unique dustproof and waterproof technology, giving the hardware equipment with strong anti-interference ability and ultra-high security protection level - IP67 protection level of M8 and M12 interface，以及适用于柜内安装的IP20防护等级。
Profibus-DP 总线模块
Profibus-DP总线模块。In order to ensure its excellent performance, we put the safety and reliability of the product in the first place at the beginning of the design, but also the use of unique dustproof and waterproof technology, giving the hardware equipment with strong anti-interference ability and ultra-high security protection level - IP67 protection level of M8 and M12 interface。
Modbus-RTU 总线模块
Modbus-RTU总线模块。In order to ensure its excellent performance, we put the safety and reliability of the product in the first place at the beginning of the design, but also the use of unique dustproof and waterproof technology, giving the hardware equipment with strong anti-interference ability, and suitable for the installation of IP20 protection level。
CC-Link 远程模块
CC-Link总线模块。In order to ensure its excellent performance, we put the safety and reliability of the product in the first place at the beginning of the design, but also the use of unique dustproof and waterproof technology, giving the hardware equipment with strong anti-interference ability, and suitable for the installation of IP20 protection level。
工业交换机
The FAS-MS105T/108T/116T series is available in 5, 8 or 16 port industrial non-nets 管型以太网交换机，支持IEEE802.3/802.3u/802.3x， 10/100M，全/半双工， MDI/MDI-X自适应。MS105T/108T系列交换机提供两路 12/24/48 VDC（9.6 ~ 60 VDC), 18~ 30 VAC redundant power input, can be connected to DC or AC power supply。This range of products has been designed for harsh industrial environments, providing another flexible solution for different industrial applications。
气动技术
阀岛
IO-Link通信阀岛
。
Modbus-RTU通信阀岛
。
多协议通信阀岛
。
D-Sub 通讯阀岛
。
电磁阀
管式阀
。
半管式阀
。
板式阀
。
通讯节点
IO-Link 通讯节点
。
单型号多协议通讯节点
。
EtherCAT 通讯节点
。
Profibus-DP 通讯节点
。
Modbus-RTU 通讯节点
。
D-Sub 通讯节点
。
CC-Link 通讯节点
。
阀岛附件
气管接头
。
消声器
。
堵头
。
盲板
。
气源板
。
隔离件
。
气路板
。
磁性传感器
C型槽-磁性传感器
。
T型槽-磁性传感器
。
J型槽-磁性传感器
。
磁性传感器安装附件
。
气/电快换
多气管对接盘
多气管对接盘，对面板或机械装置的分开搬运及备用单元的更换都很方便。 &安装空间大大减小 &接头装拆快 &管子连接快。
气/电快换模组
。
连接技术
M8信号接线盒
一体式分线盒
The M8 cable box can integrate the scattered IO points of various devices into a unified integrated cable box, and the connection management of the control system through a multi-core cable is convenient for management and line arrangement。In order to ensure a clear display of the operating status of the equipment, the M8 junction box is equipped with an LED display, so that users can intuitively and quickly obtain the operating data of the equipment。我们深信，这款M8分配器将成为您设备操作及维护的首选。The integrated distribution box can be produced with cable distribution box according to the field wiring length. The cable has flexible and fixed installation options, and the length can be customized as required。。
分体式分线盒
M8 cable distribution box can concentrate the scattered IO points of various devices, and use multi-core cables for connection management of the control system, which is convenient for management and line arrangement。In order to clearly display the operating status of the equipment, the M8 junction box is equipped with an LED display, so that users can quickly obtain the operating data of the equipment。我们相信，这款M8分配器将成为您设备操作和维护的首选。Split distribution box According to the requirements of the field wiring environment or quick component replacement, you can choose to separate the distribution box body from the integrated multi-core cable, and realize signal connection through docking locking。。
M12信号接线盒
一体式分线盒
The M12 cable box can integrate the scattered IO points of various devices into a unified integrated cable box, and the connection management of the control system through a multi-core cable is convenient for management and line arrangement。In order to ensure the clear display of the operating status of the equipment, the M12 cable box is equipped with an LED display, so that users can intuitively and quickly obtain the operating data of the equipment。我们深信，这款M12分配器将成为您设备操作及维护的首选。The integrated distribution box can be produced with cable distribution box according to the field wiring length. The cable has flexible and fixed installation options, and the length can be customized as required。。
分体式分线盒
The M12 cable distribution box can concentrate the scattered IO points of various devices, and use multi-core cables to manage the connection of the control system, which is easy to manage and organize the line。In order to clearly display the operating status of the equipment, the M12 cable box is equipped with an LED display, so that users can quickly obtain the operating data of the equipment。我们相信，这款M12分配器将成为您设备操作和维护的首选。Split distribution box According to the requirements of the field wiring environment or quick component replacement, you can choose to separate the distribution box body from the integrated multi-core cable, and realize signal connection through docking locking。。
M23接口分线盒
The M12 cable distribution box can concentrate the scattered IO points of various devices, and use multi-core cables to manage the connection of the control system, which is easy to manage and organize the line。In order to clearly display the operating status of the equipment, the M12 cable box is equipped with an LED display, so that users can quickly obtain the operating data of the equipment。我们相信，这款M12分配器将成为您设备操作和维护的首选。Split distribution box According to the requirements of the field wiring environment or quick component replacement, you can choose to separate the distribution box body from the integrated multi-core cable, and realize signal connection through docking locking。This product is the split interface selected M23 interface connection mode, compared with the traditional split structure, in the connection stability, higher protection。。
电源分线盒
7/8英寸接口电源分线盒，专为现场总线现场设计。The device is equipped with common 4-pin and 5-pin interfaces, and can be selected according to the number of different ports, including 4-port and 8-port two models for you to choose;This power distribution box has an efficient power distribution function, which can effectively distribute power to each device to ensure the stable operation of the entire system。其独特的设计和高品质的材料保证了长期使用的可靠性和稳定性。
M8 接插件及线缆
自接线插头
。
法兰插座
。
三通连接器
。
单端预铸电缆
。
双端预铸电缆
。
防焊渣浇铸线缆
。
食品级浇铸线缆
。
耐高温浇铸线缆
。
M12 接插件及电缆
自接线插头
。
法兰插座
。
三通连接器
。
单端预铸电缆
。
双端预铸电缆
。
防焊渣浇铸线缆
。
食品级浇铸线缆
。
耐高温浇铸线缆
。
7/8”接插件及电缆
自接线插头
。
法兰插座
。
三通连接器
。
单端预铸电缆
。
双端预铸电缆
。
总线接插件及线缆
多协议
。
EtherCat协议
。
Profibus协议
。
Ethernet协议
。
AS-i协议
。
Modbus-RTU 485协议
。
CC-Link协议
。
阀插头预铸电缆
使用阀插头预铸电缆可以提升现场快速连接的效果。Because the pre-cast cable has been configured in advance with the plug matching the solenoid valve, the installation only needs to be simply inserted and removed to complete the connection, eliminating the tedious steps such as on-site stripping and wiring, and greatly saving the installation time。In addition, the sealing performance of the pre-cast cable is good, which can effectively prevent impurities and moisture from entering the connection part, and improve the stability and reliability of the equipment。
电缆
We offer a wide range of cable varieties, including power cables, communication cables, data cables, control cables, etc., to meet your application needs in different fields。Our cables are made of high quality conductors and insulators;Meet the welding environment, high and low temperature environment, grease resistant environment, etc., to ensure stable and reliable electrical transmission。Whether in industrial automation or machine control, we can provide you with the most suitable cable solutions to ensure that your electrical equipment runs smoothly。
附件
Connectors and cable mounting brackets, plugs and marking sleeves play an important role in the connection and maintenance of electronic equipment。The reasonable selection and use of these accessories helps to improve the stability and reliability of the equipment, and also facilitates the management and maintenance personnel to work。In the future, with the continuous update of electronic devices and the advancement of technology, these accessories will also continue to improve and innovate to meet the increasingly complex device connection needs。
柜体布线
通讯面板接口
前置面板多接口
The front panel has a unique design and integrates a wide variety of interface options to provide you with greater convenience!These interfaces include but are not limited to power interfaces, USB interfaces, RJ45 network interfaces and D-sub interfaces。这意味着，无论是电源供应还是数据通信方面的需求，我们的产品都能满足！。
前置面板单接口
单USB和RJ45网络接口装置为您带来最佳的现场通讯快速连接解决方案。它方便实用，能满足各种需求。Our equipment has been designed for extreme stability and reliability, and is capable of stable operation in a variety of environments。。
D-Sub 连接器
With the development of science and technology and the change of market demand, many electronic products have adopted a more convenient and easy-to-use D-Sub interface as a connection port。本产品在确保性能卓越的同时，还具备极高的兼容性和可适应性。其广泛适用于各种系统与设备，为用户提供多样化的搭配选择，满足个性化需求。。
KBL 可开式系列
KBL 穿线板框架
The KBL series frame is available in a wide range of specifications, so no matter how many cables you need to connect, you can find the right installation solution for you。In addition, the series of frames are compatible with a variety of sealing modules (such as KT sealing modules, KTP sealing modules, KTB sealing modules and DT sealing modules), giving you more room to choose。为了方便您的使用，我们还推出了适用于KBL系列框架的快速安装底座。只需简单几步，即可轻松完成安装，大大节省了您的时间和精力。。
KT 密封模块（小）
。
KT 密封模块（大）
。
KTP 密封模块（小）
。
KTB 密封模块（大）
。
DT 密封模块（大）
。
ST 模块堵头
It is suitable for the KT module. If the KT module is not secured with cables, upgrade the sealing level. Use the ST module plug to seal。。
KBL 快速安装底座
The KBL Quick mounting base can be fitted with the KBL frame and can be easily inserted into the KBL frame when mounting the control panel, cabinet or machine。 非常适合需要大量维护的机箱或后续安装的机箱。。
KBL 刷式穿线板
This dust-proof seal brush board can be flexibly adjusted according to actual needs, greatly improving the ease of installation and maintenance, and also has a very high cost performance。If you are looking for a practical and beautiful cable introduction solution, then this dust seal brush board is definitely worth your trust and ownership!
KBL-QVT系列
KDL 可开式系列
KDL 穿线板框架
KDL series wiring board is mainly suitable for the occasions with a small number of lines, and with KDT/Z seals, suitable for pre-cast or connected cable field use。。
箱体安装部件
。
KDT/Z 密封件
。
KDP 直插式系列（方型）
KDP 直插式系列（圆型）
KPL 剥层式系列
KPL 剥层式系列组件
。
PM剥层模块
。
KML 剥层式系列
KML 剥层式系列组件
。
CM剥层模块
。
SF 定制高防护系列
重载连接器
常规套件
。
重载芯件
。
HM 模块连接器
。
气嘴
。
插针
。
芯件导轨式安装
。
重载外壳
。
电缆旋紧件
。
工具
。
工业LED照明
24V DC系列 LED灯体
。
220V DC系列 LED灯体
。
LED灯具附件
。
电缆管理系统
线缆整理板
。
EMC线夹
。
彩锌线夹
。
导轨
。
案例中心
汽车行业解决方案
Whether it is the four core manufacturing processes of the automobile, or the production and processing equipment of various key parts and components supporting the automobile, we have a wealth of whole line solutions for the extremely efficient, precision and standard required for signal integration。
锂电池制造自动化解决方案
关于电池制造领域的技术支持，我司提供全面且高效的自动化解决方案。We are committed to intelligent connection of battery equipment, so as to effectively reduce human resource costs, improve the overall production efficiency, and ensure that each of our production lines can achieve strict quality control standards。
面向3C行业的解决方案
Our products and services have been widely and deeply used in electronic communication devices such as mobile phones, tablet computers and various personal computers。Its clever use of pneumatic control technology combined with efficient Ethernet technology, to provide global customers for 3C equipment (computer, communications and consumer electronics) a complete and complete range of compact valve island control systems and integrated IO-Link technology solutions。
助力食品生产工艺的提升
In the production practice of the food industry, whether it involves beverage manufacturing or meat and dairy processing, safe, reliable and robust production processes are always the core goal of our common pursuit。In order to prevent the potential risks of environmental pollution and production stability in the production process, we need to achieve as sustainable a production method as possible。At the same time, with the increasing demand for flexibility and modular features in the market, it is even more critical for us to grasp cutting-edge technology。In this context, the introduction of imaginative IO-Link technology will significantly help us move forward into the future in the most efficient way possible。
物流行业解决方案
Fuyansheng Digital and IIOT solutions are committed to improving the operational efficiency and processing speed of the entire logistics system。Automated upgrades in labor, material transfer, storage and monitoring, sorting, grading and other operational steps help reduce costs and reduce the probability of errors。这将为您提供更大的灵活性以及市场竞争优势。
推动机床制造业智能化
Promote the machine tool manufacturing industry to a more intelligent, digital direction of development, but also actively fulfill corporate social responsibility, the pursuit of sustainable development。The range of applications we supply includes, but is not limited to, hydraulic devices, precise and efficient control cabinets, and sophisticated delivery systems。
太阳能光伏解决方案
In response to the huge demand of the current photovoltaic market, we are very proud to provide you with a full range of integrated gas and electricity connectivity solutions to help the photovoltaic industry achieve higher efficiency and better quality production operations。
移动作业设备行业解决方案
For the signal connection and wiring path sealing in mobile working equipment, this is undoubtedly the confusion faced by many producers and users, in order to solve this problem, Fuyansheng company with its efficient fast connectors and perfect cable introduction system to bring customers a full range of wiring path connection solutions。
海事船舶行业解决方案
对于船舶及上海钻井平台而言，其对线缆布线的密封性有着极高的标准和要求。In order to meet these demanding requirements, Fuyanup has specially developed and launched a cable lead-in system product for this scenario, thus significantly improving the quality and performance of sealed wiring。
服务支持
下载支持
选型目录
The highly praised product selection guide for each series is presented to provide you with better quality product solutions for reference, so that you can choose the most suitable for your own product in a wide range of products。
规格书
操作手册
请务必参照操作指南，以便充分发挥产品的优良特性。如遇任何疑问或建议，欢迎随时联系我们的客服团队。让我们携手共进，共同创造美好未来。
EPLAN
Provide you with the EPLAN EDZ file, which helps to quickly import and export the configuration, so that the hardware and software of the electrical design seamless connection, effectively avoid the electrical hardware and software interface errors。
配置文件
The device description file, like the ID card of every product, carries its uniqueness and characteristics, and opens a new door for you。
设置软件
卓越的设置软件，您只需轻松点击几下，就能快速调节到最佳状态。Explore the unknown, enjoy productivity, and open up a whole new way of working or living in this smooth, simple and sophisticated software。
2D数模
More and more production enterprises begin to use advanced computer aided design (CAD) tools for production process planning and product structure design, and the CAD text format files generated by these advanced tools are also widely used in various production links。
3D数模
Compared with traditional 2D design, 3D digital simulation software can not only present more intuitive and complete design renderings, but also help designers carry out realistic 3D simulation tests on products, thus greatly reducing production costs and the risk of later modification。
IODD
These include: communication features, device parameters with precise value ranges and default state Settings, identifying, parsing, and diagnostic data, device data, detailed text descriptions, visual device diagrams, and manufacturer's proprietary logo。
相关证书
The company has won a number of honorary certificates, including IOS certification system and many related qualification certificates of products such as UL, CE, protection level, flame retardant report, explosion-proof certification and environmental report。
产品服务
技术支持
本公司致力于为您提供全方位且高度专业化的技术支持服务。In the process of using our products, no matter what problems or confusion you encounter, we will do our best to help you solve, to ensure that you can have an unparalleled experience and satisfaction。
选型软件
The professional selection tool is designed to improve your ability to realize your needs in the design field, so that you can easily find the products and product order numbers that best suit your design requirements。我们的智能算法会根据您的具体参数给您提供相应的推荐结果。
在线视频
在日益竞争激烈的市场环境中，实时了解新技术、新产品是至关重要的。Our online video learning feature makes this easier, giving you access to the latest information anytime, anywhere
问答解答
We do our best to solve all the problems you encounter in the process of using our products to ensure that your work environment is smoother and more efficient。I hope you can continue to support and trust our products, we will use the most sincere attitude and the highest standards to return your trust!
澳门皇冠棋牌最新版下载
澳门皇冠棋牌最新版下载
In order to better meet and exceed your expectations, we always adhere to the field of information update, and strive to show you the most complete and detailed operating status of our company in all aspects with the greatest sincerity, hoping to give you and other partners, investors the most accurate information。
产品资讯
In order to ensure that you can timely grasp the latest developments of our products, we will give priority to the company's media platform and exhibition two ways to release。此举旨在向尊贵的用户奉上更为全面且具有参考价值的产品资讯以及实时动态。
联系方式
澳门皇冠棋牌最新官方下载
语言切换
简体中文
English
产品系列
工业网络
IO-Link 主站模块
IO-Link 设备模块
多协议 总线模块
PROFINET 总线模块
EtherCAT 总线模块
Profibus-DP 总线模块
Modbus-RTU 总线模块
CC-Link 远程模块
工业交换机
气动技术
阀岛
电磁阀
通讯节点
阀岛附件
磁性传感器
气/电快换
连接技术
M8信号接线盒
M12信号接线盒
电源分线盒
M8 接插件及线缆
M12 接插件及电缆
7/8”接插件及电缆
总线接插件及线缆
阀插头预铸电缆
电缆
附件
柜体布线
通讯面板接口
KBL 可开式系列
KBL 刷式穿线板
KBL-QVT系列
KDL 可开式系列
KDP 直插式系列（方型）
KDP 直插式系列（圆型）
KPL 剥层式系列
KML 剥层式系列
SF 定制高防护系列
重载连接器
工业LED照明
电缆管理系统
案例中心
汽车行业解决方案
锂电池制造自动化解决方案
面向3C行业的解决方案
助力食品生产工艺的提升
物流行业解决方案
推动机床制造业智能化
太阳能光伏解决方案
移动作业设备行业解决方案
海事船舶行业解决方案
服务支持
下载支持
选型目录
规格书
操作手册
EPLAN
配置文件
设置软件
2D数模
3D数模
IODD
相关证书
产品服务
技术支持
选型软件
在线视频
问答解答
澳门皇冠棋牌最新版下载
澳门皇冠棋牌最新版下载
产品资讯
联系方式
澳门皇冠棋牌最新官方下载
ST 模块堵头
澳门皇冠棋牌最新版下载
>
产品系列
>
柜体布线
>
KBL 可开式系列
>
ST 模块堵头
<
>
ST9 模块堵头 ø9.0mm、042897
订货代码: 042897
订货编号: ST9
提高防护等级
适用于KT模块
收藏
询盘
相关推荐
ST2 模块堵头 ø2.0mm、042909
ST3 模块堵头 ø3.0mm、042901
ST4 模块堵头 ø4.0mm、042908
ST5 模块堵头 ø5.0mm、042906
ST6 模块堵头 ø6.0mm、042903
ST7 模块堵头 ø7.0mm、042905
ST8 模块堵头 ø8.0mm、042899
ST9 模块堵头 ø9.0mm、042897
功能参数
资源下载
相关辅件
型号
ST9
订货号
042897
材料
聚酰胺
阻燃等级
UL94-V0, 自熄灭
温度范围
- 40°C to + 90°C ( 静态Static)
特性
无卤，无硅
直径
9.0mm
长度
20mm
适用于
KT 模块
规格书
042897 (ST9) -规格书
2024-08-27
421.22KB
2D数模
042897 (ST9) -2D (DWG文件)
2023-12-22
14.92KB
3D数模
042897 (ST9) -3D (STEP文件)
2023-12-22
32.07KB
相关证书
042897 (ST9) -ROHS检测报告
2024-08-15
774.61KB
相关证书
042897 (ST9) -IP54测试报告
2024-07-08
965.77KB
相关证书
042897 (ST9) -阻燃测试报告
2024-07-08
3.64MB
ST17 模块堵头 ø17.0mm、042881...
ST16 模块堵头 ø16.0mm、042883...
ST15 模块堵头 ø15.0mm、042885...
ST14 模块堵头 ø14.0mm、042887...
ST13 模块堵头 ø13.0mm、042889...
ST12 模块堵头 ø12.0mm、042891...
ST11 模块堵头 ø11.0mm、042893...
ST10 模块堵头 ø10.0mm、042895...
江西卫视家庭幽默录像官方网站
Crown-365-hr@muyvmx.com
Buy-ball-app-info@abekuma.com
Crown-Group-app-service@szveino.com
欧洲杯买球app
湖北网络广电电视台新闻中心
Gaming-platform-customerservice@logiswin.net
Asian-gaming-hr@thepinuplounge.com
" class="hidden">寿光房产网
中华铁道网
Gambling-platform-sales@inexpensivegold.com
石家庄邮电职业技术学院
Asian-gaming-hr@thepinuplounge.com
360影视
Ladbrokes-careers@0452web.net
I-love-you-media@chufeng.net
西瓜影音
Crown-Sports-app-service@psrayaku.com
TCL创意感动生活
网赌平台
Crown-official-website-marketing@cnavia.net
透景生命
泰利思诺
红色小象
大诸暨
吉林动画学院
中国废旧物资网
中国网中国人物
《少年三国志》官方网站
铁将军汽车电子有限公司
搜房网福州租房网
站点地图
桂经网
湖州19楼
12306抢票软件
