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- Application of Floating Positioning Countersink Drill 定位浮动式锪刀的应用
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- brace countersunk drill 菊花钻
- 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。
- countersunk drill 埋头钻
- 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。
- The dentist's drill made a lot of noise. 牙钻发出很大的噪音。
- What's the drill for claiming expenses? 费用报销的手续，是怎样的?
- countersink drill 埋头钻,锥口钻,尖底锪钻
- machine countersink drill 机械埋头钻嘴
- 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。
- Hexalobular socket countersunk head tapping screws. 沉头内六角攻丝螺钉。
- CROSS RECESSED COUNTERSUNK HEAD WOOD SCREWS B.S. 英制十字槽沉头木螺钉。
- The pupils filed out of the room during the fire drill. 在消防演习中，学生们排成纵队走出房间。
- It's an electric drill with a range of different attachments. 这是一个带有各种配件的电钻。
- A tool for making a countersink. 做螺丝钉孔的工具
- To drive(a screw or bolt) into a countersink. 将钻或螺栓置入埋头孔
