air inflow

基本解釋

A cyclone flow generates in the blower duct (20) by the first air inflow hole (31) and the suction force of the blower box.
利用該第一空氣流入孔（31）和上述吸氣箱的吸引力，在吸氣管道（20）內(nèi)產(chǎn)生旋流。
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The utility model comprises an air drum, a setting scale for air inflow, a positive negative pressure gauge, a respiration valve and a face mask;
本實用新型有一個氣鼓，一個進氣量設(shè)定標(biāo)尺，一個正負壓力表，一個呼吸活瓣，一個面罩；
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This article discusses the problem of regulating oil inflow by feeding back the revolutions of the diesel engine and of controlling air inflow with loading signals.
本文討論了以柴油機轉(zhuǎn)速信號反饋控制進油量，并以負荷信號控制進氣量的問題。