The system will also be able to detect various other bad smells - such as from animals and factories - and will automatically switch the ventilation on if required.
该系统还有探测各种来自动物或工厂不良气味的功能，并且能够按照需要自动打开换气装置。
Operator should make sure that ventilation in warehouse, and lock door and switch off power, to avoid the accident.
操作人员应做到仓内通风通气﹐人离锁门关电﹐以免事故发生。
Method The automatic ventilation and gas exchange system consisted of 2 electronic modulators, alternating current contactor, 1 switch, 1 oxygen meter and some seamless steel tubes.
方法自动通风换气系统由2个电动调节阀、1个交流接触器、1个开关、1台测氧仪、少量无缝钢管组成。
The inside equipment seems a bit not well maintained. The ventilation fan switch is broken, and the interior floor indicator shows 'G' with the car actually at 1/F.
内笼的设备看来有些少维修不妥当：抽气风扇的开关掣破烂了，而机内楼层显示器于客卡实际上在1字楼时却显示'G'。
The ventilation fan switch on the button panel does not work here.
掣板上的抽风机开关掣在这里并不能运作。
The ventilation fan switch on the button panel does not work here.
掣板上的抽风机开关掣在这里并不能运作。
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