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- hydraulic drill ring 液压凿岩台车
- 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。
- 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。
- 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。
- 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。
- 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 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。
- She had the sapphire set in a gold ring. 她把那枚蓝宝石镶在金戒指上了。
- 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。
- The diamond ring dazzled with brilliancy. 这只钻石戒指闪耀夺目。
- The development and using of the MK series of fully hydraulic drill MK系列钻机的开发及应用
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- Our family reunions are always three ring circus. 我家合家团聚的场面总是热闹非凡。
- Developing the Green Production--Jackleg Hydraulic Drill 发展绿色产品--支腿式水压凿岩机
- I am sorry-she's out. Can you ring again later? 对不起－她出去了。你过些时候再打电话来好吗？
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- The boys and girls made a ring round us. 男孩和女孩围着我们站了一圈。
- Development of Crawler Mounted Hydraulic Drill Miracle 2000 奇迹2000型全液压履带式工程钻机的研制
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
