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- drill key chuck 钻床轧头
- New technology and essentials in die design for upsetting drill key on a universal press was introduced. Then a practical die construction was presented. 介绍了在通用冲床上镦锻钻头钥匙的新工艺和模具设计要点 ,并给出了实用的模具结构
- Upset Technology and Die Design for Drill Key 钻头钥匙镦锻工艺和模具设计
- Mount the grinding needle head onto the drill collet chuck and tighten up with a key, start up motor and grind the holing needle. 将磨针头安装在钻夹头上;用钥匙固定锁紧开动电机;打磨钻针.
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- Key type drill chuck, which is widely used in various mi nal and fixing enterprises, is a kind of drilltightening device. 扳手钻夹头是广泛用于各工矿企业，装修行业的钻头夹紧装置。
- You may leave your key at the reception desk. 你可以把钥匙留在服务台。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了，十分刺耳。
- I have mislaid my key to the door. 我不知道把门钥匙放到哪里了。
- You'd better set a goal before you start the drill. 练习开始前，你最好设定一个目标。
- After a long drill he told the squad to fall out. 操练了好半天之后，他让这个班解散了。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- This drill can bore through rock. 这台钻机能钻透岩石。
- He's locked in and nobody knows where the key is. 他被锁在房间里，没有人知道钥匙在什么地方。
- Reading is the key to the treasure house of ideas. 读书是打开知识宝库的钥匙。
- The dentist's drill made a lot of noise. 牙钻发出很大的噪音。
- I looked everywhere for my lost key. 我到处寻找我丢失的钥匙。
- She inserted the key into the lock. 她把钥匙插入锁中。
- What's the drill for claiming expenses? 费用报销的手续，是怎样的?
