曲柄偏置角 crank angle: 曲柄角; 曲柄轉(zhuǎn)角; 曲軸轉(zhuǎn)角offset angle: 補(bǔ)償角度; 偏角; 偏斜角; 偏置角crank handle with offset lever: 偏桿搖把offset crank mechanism: 偏心曲柄機(jī)構(gòu)offset crank shaft: 偏心曲柄軸下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯