英语词汇“rock-drills”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	rock-drills
释义	rock-drills (rock-drill 的复数) n. 凿岩机原型: rock-drills 是 rock-drill 的复数
随便看	tubular screw conveyer tubular secretion tubular section tubular shaft tubular shaft well tubular shank rivet tubular shape tubular skin flap tubular slug tubular sole tubular sound tubular source tubular space structure tubular spanner tubular specimens tubular speculum tubular splitter tubular spring tubular sprue cutter tubular staging tubular stalactite tubular staying tubular steel tubular steel chair tubular steel derrick 路危行木杪，身迥宿云端。路可以弯，人心不可弯路在人走，事在人为路在口边路在嘴边路在长刀上，福在双手上路多踏不平草路多踩不平草路子宽路尘犹向水，征帆独背关。アスピリンアスピリン［Aspirin］アスファルトアスファルト［asphalt］アスベストアスベスト［asbest］アスペクトアスペクトひアスペクトひ【アスペクト比】アスペクトヒ