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- The machinery requires constant maintenance. 这些机器需要经常保养维修。
- 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。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- 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。
- He's taking classes in car maintenance. 他正在上汽车维修课。
- The dentist's drill made a lot of noise. 牙钻发出很大的噪音。
- Who is responsible for the building's maintenance? 谁负责这座大楼的保养事宜?
- What's the drill for claiming expenses? 费用报销的手续,是怎样的?
- Has he enrolled in the car maintenance class this year? 他今年报名参加汽车维修班的学习了吗?
- The petitioner ask for a variation in her maintenance order. 上诉人要求对她生活费的命令的条件进行变更。
- 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 lot of the cost of maintenance go into renew brake. 很多的维修费用都花在了更换煞车方面。
- 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。
- He had to work hard for the maintenance of his family. 他为了养家不得不去拼命工作。
- It's an electric drill with a range of different attachments. 这是一个带有各种配件的电钻。
- All the maintenance workers are stopping out until their demands are met. 全体维修工人正继续罢工,直到要求被满足为止。