通过小额贷款，她买了一个最简单的手机还有屋顶天线以确保手机信号畅通。
Thanks to a microfinance loan, she was able to buy a basic handset and a roof-mounted antenna to ensure a reliable signal.
货车司机说，他们几乎放弃了在道路畅通时向汽车发出超车信号的做法，因为很多车辆都花了很长时间才超车。
Lorry drivers say they have almost abandoned the practice of signalling cars to overtake when the road is clear, because many of the cars took too long to pass.
卡车司机说，他们几乎已经放弃了信号灯车在道路畅通时超车的做法，因为很多车辆都花了很长时间才超车。
Lorry drivers say they have almost abandoned the practice of signal cars to overtake when the road is clear, because many of the cars took too long to pass.
畅通的通信链路以及稳定的接收信号对通信的建立是至关重要的。
Expedite communication link and steady received signal is very important to communication's building.
要使交通路网达到最佳通行能力，不仅要保证每条道路畅通、各交叉口信号配时平衡，而且还要实现交通网的协调控制。
For the traffic competence of road nets running perfectly, it needs not only each expedite road and every intersection time-matched balance, but also the whole traffic coordinated controlling.
交通信号控制机(简称信号机)，对减轻交警工作强度和维护交通安全畅通起着举足轻重的作用。
The traffic signal controller is important for reducing the work intensity of traffic policemen and for increasing the traffic security of roadway.
交通信号控制机(简称信号机)，对减轻交警工作强度和维护交通安全畅通起着举足轻重的作用。
The traffic signal controller is important for reducing the work intensity of traffic policemen and for increasing the traffic security of roadway.
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