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- YG Carbide drills with coolant holes are new arrival. 09YG全钨钢超硬油孔钻头新上市....
- Hammer products, electric drills, electric drills impact, planer, stone cutting machine, diamond saw blades, hole wall bi-metal hole for, carpentry openings for, carbide drill series. 产品有电锤、电钻、冲击电钻、电刨、石材切割机、金刚石锯片、墙璧开孔器、金属开孔器、木工开孔器、硬质合金钻头等系列。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- PDC bits，PDC anchor-shank bits，PDC geological non core bits，PDC geological core bits，Diamond bits，Carbide drill，Cutting wings，Drill rod, rock core pipe and adapter 简介：金刚石复合片钻头，PDC锚杆钻头，PDC地质无芯钻头，PDC地质取芯钻头，金刚石钻头，硬质合金钻头，截齿，钻杆、岩芯管
- 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 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?
- 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。
- cemented carbide drill [机] 绕结碳化物钻硕
- 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。
- tungsten carbide drill bits 硬质合金钎头
- It's an electric drill with a range of different attachments. 这是一个带有各种配件的电钻。
- solid carbide drill 整体硬质合金钻头
- A shaft on which a working tool is mounted, as in a dental drill. 心轴用于安装工具的蕊棒，如牙钻蕊棒
- Zhuzhou Cemented Carbide Group Corp. Ltd. 株洲硬质合金集团有限公司。
- As the diamond tip of the drill revolves, it is lubricated by mud. 在钻机的金刚钻头旋转的时候，泥浆便进行了润滑。
