基本解释風動履帶式鑿巖機英汉例句雙語例句May operate air-track, rotary, down-the-hole or other drilling machines to drill blast holes or may direct drilling of blast holes.操作空氣運作軌道，鏇轉，曏下鑽孔機或其他鑽探機鑽爆破洞或直接鑽爆破洞。air-track drill更多例句专业释义地球科學風動履帶式鑿巖機