您要查找的是不是：
- UP-to-date high efficiency drill jumbo in operation 先进高效的凿岩台车在凿岩
- operating line for drill jumbo in roek roadway 岩巷钻车作业线
- The implementation of accurate boom location of drilling Jumbo at the driv-ing place is a key link to improve the drilling-blasting effects. 在掘进工作面上实现凿岩台车钻臂的准确定位是提高凿岩爆破效果的重要环节。
- Analysis of the hydraulic system of open-pit drill jumbo model KZL-120 KZL-120露天凿岩钻车液压系统分析
- 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。
- A CONTROL METHOD FOR DRILLING JUMBO LOCATION THROUGH NUMERICS INPUT 凿岩台车数值输入控制定位方法
- 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。
- All cement jumbo bag for Export are waterproof. 出口水泥大包装袋全部采用防水包装。
- 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。
- It's an electric drill with a range of different attachments. 这是一个带有各种配件的电钻。
- Fujian Zhaoan Jumbo Grand Dairy Co., Ltd. 福建省诏安邦领乳业有限公司
- The jumbo jet was blasted out of the sky. 那架巨型喷气式飞机在空中被炸成碎片。
- 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
