[作業(yè) 運輸] 反轉(zhuǎn)齒輪(反轉(zhuǎn)齒輪),潛艇推動器 reverse gear: (中間軸)倒檔齒輪; 倒車齒輪; 倒車檔; 倒擋齒輪; 反向齒輪; 換向齒輪; 回動裝置reverse-gear: 逆轉(zhuǎn)裝置bevel gear reverse: 傘齒輪換向; 錐齒輪換向法bush reverse idler gear: 倒檔中間齒輪襯套engaging reverse gear: 接倒檔齒輪下載手機詞典可隨時隨地查詞查翻譯