单词	conical hob
释义	conical hob 锥形滚刀
随便看	powerhouse one's way power house on river bank power house overall powerhouse pit power induction power induction noise power industrial economics power industry power industry asset management system Power Industry Company power industry enterprise power industry reforln power industry reform power industry reformation Power industry regulation Power influence power information Power Information Center power informationization power information network power information system powerhouses power-houses power house shop cap powerhouse slope