名词
中文翻译：矿井风扇信号系统
同义词：
['mining fan signal system', 'mine fan signalling system']
例句：
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1. The mine fan signal systemis crucial for maintaining air quality in themining area.
矿井风扇信号系统对于维护矿区空气质量至关重要。
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2. The mine fan signal system helpsto control dust and noise pollution in themining area.
矿井风扇信号系统有助于控制矿区的粉尘和噪音污染。
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3. The mine fansignal system is a vital tool for ensuringsafe mining operations.
矿井风扇信号系统是确保安全采矿作业的关键工具。