短语词组短語blade twist vibration 葉片扭轉振動twist blade 扭葉片;扭轉葉片twist blade modeling 扭葉片造型twist blade turbine 扭曲葉片渦輪twist of blade [機]葉片扭角;葉片扭角twist trailing blade 拖刀塗佈機 返回 blade twist