短語詞組短語chain and sprocket drive 鏈條傳動camshaft chain and sprocket drive 偏心軸鏈條傳動conveyor chain drive sprocket 輸送機(jī)鏈傳動鏈輪timing chain drive sprocket 正時鏈驅(qū)動鏈輪chain drive sprocket 鏈傳動鏈輪left wheel drive chain sprocket 左車輪驅(qū)動鏈輪 返回 chain sprocket drive