The sensors were installed in the summer of 2009 to monitor tension in the bridge's suspension cables, wind loading and deck vibrations.
这些传感器在2009年夏天安装在这座大桥上，用以监测大桥的吊索紧危状态，风负荷和桥面振动。
Even if your current computer and monitor work fine with VGA cables, you'll still want to know which digital cable is best for future video equipment purchases.
即使目前你的电脑和显示器通过VGA连接显示良好，你仍然想要知道，哪种数字视频线对未来采购的视频设备是最好的。
The system consists of upper computer software, RS232-485 converter, every kind of modules and cables. And finally the monitor program is designed with the sequential query mode.
系统包括上位机软件、RS232—485转换器、分机模块及电缆连接4部分，其监控程序的设计采用顺序查询的方式执行主程序。
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