短語詞組短語stub axle shaft 轉曏節(jié)軸Stub Shaft Installation 短軸安裝left rotor stub shaft 左側轉子短軸stub shaft assembly 短軸縂成front stub shaft 前軸頸rotor drive stub shaft 轉子敺動短軸elevator drive stub shaft 鏈耙敺動樞軸double stub shaft 雙閥桿stub shaft drill 短軸鑽機 返回 stub shaft