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- Design of Pneumatic Drill Circuit 气动钻床气压传动系统电气控制回路的设计
- 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。
- There are two breakers in this circuit. 这个电路里面使用了两个断路器。
- She had lots of drill in listening. 她在听力方面受过许多训练。
- A replaceable printed circuit board. 一种可替换的印制电路板。
- 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。
- The circuit of the city walls is three miles. 环绕本市城墙的周长是三英里。
- What's the drill for claiming expenses? 费用报销的手续,是怎样的?
- There must be a break in the circuit. 电路中一定有断路。
- A short circuit will blow the fuse. 短路会烧断保险丝的。
- 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。
- A short circuit put the machine out of action. 短路使机器停转。
- 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 switches close the contacts and complete the circuit. 这些开关可使接触器接通电流形成回路。
- 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 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