hydrangerhydrauger水力: waterpower; hydraulic power螺旋: corkscrewspin; screw; spiral ...钻: drill; auger电力螺旋钻: power auger机力螺旋钻: motor auger下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:水力螺旋钻，即可在微信中查询翻译
