名词中文翻译
中文翻译：信号装置
同义词：
['communication device', 'communication system', 'telecommunication equipment']
例句：
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1. The newsignalling device has greatly improved the efficiency of our company's operations.
新的信号装置大大提高了我们公司运营的效率。
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2.The engineers are installing a new signalling device in the factory to improve safety standards.
工程师们正在工厂安装一个新的信号装置，以提高安全标准。
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3. The signalling device was designed to prevent accidents by alerting drivers to potential hazards ahead.
这个信号装置被设计用来通过警告司机前方的潜在危险来预防事故。