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- hydraulic roek drilling jumbo 液压凿岩台车
- 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
- Design of FM Wireless Remote Controlling Device on Hydraulic Rock Drilling Jumbo 液压凿岩钻车调频无线电遥控装置设计
- Briefly talking about application of hydraulic rock drilling jumbo for passenger special railway line 浅谈液压凿岩台车在客运专线工程中的使用
- UP-to-date high efficiency drill jumbo in operation 先进高效的凿岩台车在凿岩
- Keywords Hydraulic drilling jumbo;Drilling rate;Drilling efficiency;Drilling cost; 液压凿岩台车;穿孔速度;凿岩效率;凿岩成本;
- Design and practical application of deep straight borehole blasting to mine rock roadway constructed with full hydraulic drilling jumbo 全液压钻车施工岩巷中深孔直眼爆破设计及实践
- A CONTROL METHOD FOR DRILLING JUMBO LOCATION THROUGH NUMERICS INPUT 凿岩台车数值输入控制定位方法
- The drilling troops mustered on the hill. 演习部队在小山上集合起来了。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- The hydraulic lift is over there. 液压升降机在那儿。
- The workman is drilling in the wall. 工人正在墙上打孔。
- Drilling is cutting a hole with a drill. 钻削就是用钻头钻一个孔。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- The noise of the drilling is intolerable. 钻孔的噪音让人受不了。
- People came in flocks to see the new hydraulic power station beside the dam. 人们成群结队地来参观水坝旁边新建的水电站。
- 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。
