propeller-fan

常見例句

Propeller fans exhaust air through holes in the wall.
螺旋式通風機從壁孔中排出空氣。
Propeller fans are used to move free air within a room or through channels having low frictional resistance.
螺旋槳式風機通常用于房間內(nèi)或通過風道時移動自由氣流時，產(chǎn)生微弱的摩擦阻力。
Method of Testing Propeller Fan Vibration - Diagnostic Test Methods
螺旋槳風扇振動試驗方法。診斷試驗方法
The center part of a wheel,fan,or propeller.
輪軸輪子、風扇或推進器之中心部分
The center part of a wheel, fan, or propeller.
輪軸輪子、風扇或推進器之中心部分
The infatuated fan stalked the celebrity.
那位著了迷的崇拜者追蹤這位名人。