短語詞組短語air motor drill 風(fēng)鉆;風(fēng)動鉆機(jī)air legmounted drill 風(fēng)動支架鉆鑿機(jī)Air Crawler Drill 履帶式鉆機(jī)air hydraulic drill head 氣動液壓鉆頭air r drill 風(fēng)鉆air truck drill 汽車式風(fēng)動鉆機(jī);風(fēng)動履帶鉆;詳細(xì)翻譯passive air raid drill 民間防空演習(xí) 返回 air drill