High pressure cooling air device cools the disc and ensures its rigidity and non-distortion.

高压冷却风机冷却闸板使其在内部保证闸板刚性不变形。

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Roots draft fan air capacity is calculated and the property curve is drew, and control principle of constant pressure complementary air device is discussed.

计算出罗茨风机的风量并绘制出风机的性能曲线；论述了恒压补气装置的控制原理。

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The doctor says you should point the device so the flow of air is just in front of your face.

VOA: special.2009.07.14

Electromagnetic waves or energy passed through the air from one device to the other.

VOA: special.2010.12.08

In Texas, if you get a second offense DWI you have to install and maintain a deep lung air device on the car that requires a breath sample before it will allow you to start your car.

FORBES: Alice Walton's DWI Birthday Present

The next stage sees air sucked in through the nose of the turbine via a device known as an "air blower".

CNN: Wind turbine creates water from thin air

Broad Group has developed a miniature device for measuring air pollution that can fit into mobile phones.

ECONOMIST: Schumpeter