centrifugal ventilator

常见例句

A method to reduce the vibration and noise of centrifugal ventilator room is introduced in this paper.
本文介紹一種對通風機房振動、噪聲進行治理的方法，結果表明這種方法可使噪聲明顯降低。
The utility model relates to a centrifugal dust removing ventilator, belonging to the technical field of mechanical engineering.
離心除塵通風機屬於機械工程技術領域。
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With the condition of the basic hypothesis, the approximate calculation formula was worked out on the gas folwing speed in the tubular centrifugal ventilator.
在基本假設的條件下，導出了筒形離心式通風機筒殼內氣躰流動速度的近似計算公式。