exhaust fan

常見例句

Pierce a pump shaft of small section concurrently as return air shaft at lineE47 neighborhood in the north, establish the exhausting fan, become the ventilated way of opposite angle of two wing.
北端在E_（47）線附近掘進一條小斷面排水井兼作回風井，設(shè)置抽出式風機，形成兩翼對角式通風方式。
Therefore, this series is best fit for fire control fan, basement air exhaust and support system, kitchen equipment and various series of fan cabinets of air-exhausting.
因而最適合用于消防風機，地下室抽氣送風系統(tǒng)，廚房設(shè)備和有特殊要求的各類抽，排系列風柜。
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WT35-11 attic axial fan is a low & intermediate pressure and large flow fan which may be designed as air delivering type , exhausting type or reversible double-rotation type.
WT35-11型為屋頂軸流式通風機，該風機為中低壓大流量風機，可設(shè)計成送風、排風或雙旋轉(zhuǎn)可逆式。