基本解釋n.螺鏇槳式風(fēng)扇同根派生 propeller-fan相關(guān)詞英漢例句Propeller fans exhaust air through holes in the wall. 螺鏇式通風(fēng)機(jī)從壁孔中排出空氣。Propeller fans are used to move free air within a room or through channels having low frictional resistance. 螺鏇槳式風(fēng)機(jī)通常用於房間內(nèi)或通過風(fēng)道時(shí)移動(dòng)自由氣流時(shí),産生微弱的摩擦阻力。Method of Testing Propeller Fan Vibration - Diagnostic Test Methods 螺鏇槳風(fēng)扇振動(dòng)試騐方法。診斷試騐方法The center part of a wheel,fan,or propeller. 輪軸輪子、風(fēng)扇或推進(jìn)器之中心部分The center part of a wheel, fan, or propeller. 輪軸輪子、風(fēng)扇或推進(jìn)器之中心部分propeller-fan更多例句