power drill

基本解释

• 机械钻；动力钻机

同根派生

• power drill相关词

英汉例句

双语例句

• Equipped with hydraulic holder and hand powered unscrewer, to untighen the drill rod easily.
  附设液压夹持器，并配以手动御扣装置，使拆御钻杆更方便。
• Cold work: 'Buddy teams' dig out huge chunks of ice using a hand-powered drill to create dive holes in the White Sea, Russia
  钻冰洞：俄罗斯白海，“巴迪队”用手动钻挖出大块的冰，钻出潜水洞。
• The competition began. John Henry kissed his hammer and started working. At first, the steam-powered drill worked two times faster than he did.
  比赛开始前，约翰。亨利亲吻了一下他的铁鎚并开始工作。

原声例句

• At first,the steam-powered drill worked two times faster than he did.

权威例句

• Just before halting its investigations, the nuclear-powered rover used the drill at the end of its 7-foot-long robotic arm to bore into a rock near where it landed and analyze the powder.
  NPR: Mars Rover Curiosity Stands Down After New Problem

• power drill更多例句

词组短语

短语

• powered d drill 机动凿岩机
• power drill powered drill 机动凿岩机
• Drill Powered Brush System 电钻刷

• power drill更多词组

专业释义

经济学

• 机动凿岩机