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- pneumatic pick mining 风镐落煤法
- We replaced hand picks with pneumatic picks and electric drills. 我们把手镐换成风镐和电钻。
- We replaced hand picks with pneumatic picks and electric drills . 我们把手镐换成风镐和电钻。
- On the basis of traditional manual shaving and chiseling, pneumatic pick, milling and planing, sandblasting, flushing, and other early scratch, a revolutionary leap has been realized. 它在传统的人工剔凿，风镐，铣刨，喷砂，冲水，前期拉毛等基础上实现了革命化的飞跃。
- Our dominant products including: industrial pneumatic tools such as pneumatic wrench, pneumatic grinder, pneumatic screwdriver, pneumatic drill, pneumatic pick, and pneumatic tapper etc. 多年来专注于工业装配线拧紧工具与设备的研发生产。
- Hand picks were quickly replaced by pneumatic picks and electric drills. 手镐很快换成了风镐和电钻。
- tunnelling with the pneumatic pick 风镐掘进
- He that handle thorn shall pick his finger. 手中弄荆棘，难免被刺伤。
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- He used to do such work as he could pick up. 他惯常能够找到什么活就干什么活。
- The driver stopped to pick up a hitchhiker. 司机停下来让一个搭车人上了车。
- They pick holes in everything I suggest. 只要是我提的建议他们就挑毛病。
- He went heels over head into buying mining stock. 他购买了矿业股票，做事真鲁莽。
- Tomorrow we'll go to pick berries. 明天我们去采浆果。
- He seemed determined to pick a quarrel with us. 他似乎存心要找我们吵架。
- Having seen the manual, he pick the extinguisher. 看完了说明书，他拿起了灭火器。
- The winner has first pick of the prizes. 胜者有选择奖品的优先权。
- It's against the rule to pick up the ball. 捡球是犯规的。
- He stopped the car to pick up the boy. 他停下车来搭一个男孩。
