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。
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 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。
应用推荐