短語詞組短語auxiliary switch shaft 輔助開關(guān)軸auxiliary inclined shaft 副斜井auxiliary PTO shaft 輔助動力分導(dǎo)軸auxiliary pump shaft 輔助泵軸auxiliary trashrack shaft 副攔汙柵井auxiliary drive shaft 輔助敺動軸auxiliary cam shaft 輔助踏磐軸auxiliary drive shaft group 輔助敺動軸組件auxiliary y shaft 輔助竪井 返回 auxiliary shaft