A bigger challenge was installing lights and projectors that would automatically disconnect if chemical sensors detected dangerous gases, including carbon monoxide, methane and sulfuric acid.
一个更大的挑战是安装电灯和放映机，如果化学物质感测器侦测出危险气体(包括一氧化碳、甲烷和硫酸)，这些电灯和放映机能够自动断电。
Other companies are installing LED lights in stores throughout Texas and the southeast.
其他公司正在编辑德克萨斯和东南部的商店安装LED灯泡。
To cope with the revision in the law, some experts have suggested installing a countdown traffic signal to help drivers better assess when they need to stop at traffic lights.
为了解决法律的修订，一些专家建议安装倒计时交通信号，帮助司机在遇到交通信号灯需要停车时作出更好的评估。
The series of products can constitute electrical power boxes, control boxes, signal boxes and other devices by installing connecting terminals, cable joints, button switches or signal lights.
该系列产品可以通过安装接线端子、电缆接头、按钮开关、信号灯等电器件组成电源盒、控制盒、信号盒等装置。
The series of products can constitute electrical power boxes, control boxes, signal boxes and other devices by installing connecting terminals, cable joints, button switches or signal lights.
该系列产品可以通过安装接线端子、电缆接头、按钮开关、信号灯等电器件组成电源盒、控制盒、信号盒等装置。
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