引擎轉(zhuǎn)速控制桿 engine control lever: 發(fā)動機(jī)操縱桿cylinder speed control lever: 脫粒滾筒調(diào)速桿reel speed control lever: 撥禾輪調(diào)速桿speed control lever: 變速桿; 調(diào)速杠桿traction speed control lever: 前進(jìn)速度控制桿下載手機(jī)詞典可隨時隨地查詞查翻譯