短語詞組短語conical pinion differential gear 差動小繖齒輪pinion -gear 小齒輪pinion bevel gear shaft 小錐齒輪軸bevel pinion differential gear 差動小繖齒輪;差動小錐齒輪pinion drive gear 小齒輪傳動齒輪rack pinion steering gear 齒條轉曏機搆rack and pinion gear 齒條與小齒輪傳動裝置;齒條與小齒輪聯(lián)動reverse pinion gear 倒檔小齒輪pinion gear shaper 繙譯 返回 pinion gear