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- 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。
- The principal products dealt by the company are as followings:High Accuracy ER collet, Keyless Drill Chuck, Chuck, Living Center, Drill Arbors, Sleeves, 5C, R8, OZ(EOC). 山东济宁凯信机械制造有限公司，是专业生产制造精密弹簧夹头、模具及工程机械配件、螺纹工具、硬质合金刀粒及焊接刀具产品的制造商。
- light drill chuck with thread contact 螺纹孔轻型钻夹头
- straight shank gear nut type drill chuck 直柄铰辘式钻夹头
- straight shank triple grip drill chuck 直柄三牙钻夹头
- Strength analysis of drill chuck 钻夹头强度分析
- precision self-locking drill chuck 精密自紧钻夹头
- All the drill chucks are capable combined with SK, ISO, BT, VDI, HSK tool holder. 一体设计，钻夹头与刀把锁紧不松脱。
- On the Use of Drill Chuck to Fasten and Loosen Spanner 钻夹头紧松扳手
- Never chuck away a chance to improve your English. 永远不要放弃提高你英语水平的机会。
- Please go down the ladder and chuck up my hat. 请下梯子把我的帽子扔上来。
- Is he going to chuck up his job? 他是不是要辞职不干了？
- He has decided to chuck his old job in. 他已经决定不干这份工作了。
- High Efficiency FAE System for Drill Chuck Based on VB.NET and ANSYS 基于ANSYS和VB·Net的钻夹头高效率强度分析系统
- Let's chuck all these old papers away. 我们把这些旧报纸都丢掉吧。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- I'm going to chuck out this stuff. 我想把这东西扔了。
- I'm going to chuck out those old shoes. 我想把那些旧鞋扔掉。
- 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。
