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- The present state,application and development of coal mine hydraulic drill rig are de-scribed in this paper. 介绍了煤矿用液压钻车现状,使用情况及发展。
- The sticking steel is one common trouble of drilling equipment and an important cause effecting the high efficiency and high quality drilling of hydraulic drill. 卡杆现象是穿孔设备常见的故障之一,是影响液压凿岩钻机高效率、高质量穿孔的重要原因。
- Description: Production of small and medium pneumatic tools, precision measuring instrument granite, coordinate measuring machines, hydraulic drilling rig diamond pit. 简介:生产各类中小型气动工具,花岗石精密量仪,三坐标测量机,全液压金刚石坑内钻机。
- Abstract: This paper introduces the development and using of the MK series of fully hydraulic drill,and compares its using effect with LMC75 drill from Australia,LHD drill from America. 文摘:介绍MK系列全液压钻机的开发和应用,并就其使用效果和澳大利亚LMC75、美国的LHD钻机展开比较。
- The coal seam hydraulic drill can replace coal electric drill,of coal seam composed of this gear motor will replace electric coal drill,and will be widely used for drilling of coal face. 以乳化液为工作介质的煤层液压钻可取代煤电钻,广泛用于采煤工作面的煤壁钻孔工作。
- One DZJ (EP) series of adjustable eccentric torque vibration pile hammers, GPE series of cooling water cycle vibration hammer and MD series hydraulic drill holes in the main exported to Japan. 出口日本被誉为“新时代的振动桩锤”,列入日本建设省新技术、新工艺推荐使用产品。
- three-arm hydraulic drilling rig 三臂液压凿岩台车
- fully hydraulic drilling machine 全液压钻机
- oscillatory hydraulic drilling machine 液压振动式钻机
- Design on Hydraulic Drill Based on Emulsion 基于乳化液的煤层液压钻研究
- Analysis of Pneumatic System of Hydraulic Drill 液压钻车的气动系统分析
- A new hydraulic drill for quarrying 新型一体化液压潜孔钻机
- The drilling troops mustered on the hill. 演习部队在小山上集合起来了。
- 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。
- 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。
- Application and Purchasing Principles of Hydraulic Drilling Rigs 旋挖钻机的使用与选购原则
- 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。