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- Step drill is commonly used on production lines,multi-station special purpose machine-tools or N/C machine-tools. 阶梯钻多数用在生产流水线、多工位专用机床或数控机床上。
- Keywords Step drill;Axiality;Form and position tolerance;Grinding; 阶梯钻;同轴度;形位公差;磨削加工;
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- I hope my ideas are in step with public opinion. 我希望我的想法跟公众舆论是一致的。
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了，十分刺耳。
- 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 runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
- 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。
- I hope you try to get them to step up production. 希望你们尽力使厂家增加生产。
- Step on it or we'll miss the beginning of the show. 赶快，要不然我们会赶不上演出的。
- The dentist's drill made a lot of noise. 牙钻发出很大的噪音。
- In batch or remote batch entry, a job or job step. 在批处理或远程批处理输入中的一个作业或作业步。
- What's the drill for claiming expenses? 费用报销的手续，是怎样的?
- You must watch your step so as not to fall down. 你必须留心脚下才不会跌下去。
- Step into the house while you're waiting. 你既然在等候，那就请进屋去吧。
- The class is chopped up into small groups for oral drill. 为进行口语训练，班级分成为几个小组。
- Step on it, the plane leaves in half an hour. 赶快，飞机再等半小时就要起飞。
