短語詞組短語stub axle shaft 轉(zhuǎn)向節(jié)軸Stub Shaft Installation 短軸安裝left rotor stub shaft 左側(cè)轉(zhuǎn)子短軸stub shaft assembly 短軸總成front stub shaft 前軸頸rotor drive stub shaft 轉(zhuǎn)子驅(qū)動短軸elevator drive stub shaft 鏈耙驅(qū)動樞軸double stub shaft 雙閥桿stub shaft drill 短軸鉆機 返回 stub shaft