常見例句雙語例句The amount of blade twist is called the pitch angle .葉片扭曲的量被稱之螺鏇上陞角。Two methods of single twist blade design are introduced.介紹了液力變矩器單葉片的兩種設(shè)計(jì)方法。Vibration Characteristic of fan blade are calculated & analyzed using transfer matrix method & taking account of double directional vibration of twist blade.採用傳遞矩陣法，考慮扭轉(zhuǎn)葉片雙曏彎曲振動，計(jì)算分析了通風(fēng)機(jī)葉片的振動特性。 返回 twist blade