名词
中文翻译:Unknown
同义词:
['safety device', "safety equipment例句:1. The car's SFD is activated when the driver presses the emergency stop button.(当司机按下紧急停止按钮时,汽车的安全带就会启动。)"]
例句:
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1. The car's SFD is activated when the driver presses the emergency stop button.
当司机按下紧急停止按钮时,汽车的安全带就会启动。
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2.The engineer installed a new SFD in the factory to improve safety during production.
工程师在工厂安装了一个新的安全阀,以提高生产过程中的安全性。
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3. The fire department used an SFD to prevent the spread of the flames.
消防部门使用了安全设备来阻止火焰的蔓延。