短語詞組短語worm -gear drive ratio 蝸桿傳動比;蝸輪傳動比worm and worm -gear drive system 蝸輪蝸桿傳動系統(tǒng)ti worm gear drive ti 蝸桿傳動face worm gear drive 耑麪蝸輪副傳動toroid worm gear drive 環(huán)麪蝸桿worm gear cam drive 蝸輪凸輪傳動worm gear drive arrangement 蝸輪傳動裝置 返回 worm gear drive