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- det drill 熔化穿孔机
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- 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。
- It's primed with det cord and blasting caps. 它是由绝缘线路与爆破雷管所引爆
- It has been shown that using the sonar to det... 试验研究表明，通过声纳测障，可使集矿机按规划路径进行绕障行走。
- 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。
- The industry leader in virus det... 网站简介: Award-winning antivirus software.
- Du har inte en aning om hur det kort kunde... 翻译 - 瑞典语-巴西葡萄牙语 - dummer?
- Det finns cirka 2 000 olika arter. 一般海星有五条“腕”，从身体中间伸出。
- It's an electric drill with a range of different attachments. 这是一个带有各种配件的电钻。
- The young people lost everything on the det. 那个年轻人把什么都输掉了.
- Kan jeg g?re det hele bedre n?r jeg kommer igen? 当我再来的时候，我能做的更好吗？
- 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
