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- fully mechanized mining supporter 综采支架
- Withdraw Technology of Fully Mechanized Mining Supporter in Complex Conditions 复杂条件下综采支架回撤技术
- mechanized mining supporter 综采支架
- fully mechanized self - advancing mining support 综采自移支架
- The low-coal seam synthesis mechanized mining of Shenhuo Xinzhuang mine is mostly to solve the height and power problem of mining equipment. 神火新庄矿薄煤层综合机械化采煤,主要是解决采煤设备的高度和功率问题。
- Recent years have started to use a lot of explosives, the entire mining instant, the mechanized mining of the imagination Oolong River have destroyed the natural resources. 最近几年更开始使用大量的炸药，将整个矿脉炸开，提高了开采的机械化，可以想象乌龙河的自然资源已经破坏。
- This paper analyses the reasons for the gob fire of the face with fully mechanized mining caving method in free burning seam and gives the gob fire eradication means. 分析了王营矿极易自燃煤层综放工作面采空区自燃发火的原因，提出了防治措施。
- Simultaneously, the gas control in roof caving and fully mechanized mining is the unsubstantial aspect of prevention measures for gas disasters in all over the world. 同时,放顶煤综采工作面的瓦斯治理也是世界各国煤矿瓦斯灾害防治技术的薄弱环节。
- That the mine steel and shed support is used instead of the bolting support with metal net and rope at combined mechanization mining face are introduced. 叙述了新集一矿采用锚网+锚索支护代替矿工钢和木棚支护在综采工作面的安装和撤除工程中的应用。
- Abstract: In this paper,technology for water injection by long bore hole in fully mechanized mining face was studied,relevant experience and some parameter were acquired,which provide a reference for using this method in similar faces. 文摘:以郑州矿区典型的“三软”煤层综放工作面为对象，试验研究了长钻孔注水防尘技术，取得了“三软”煤层长钻孔注水经验和参数，为郑州矿区类似条件的工作面推广该方法提供了参考。
- In this paper,technology for water injection by long bore hole in fully mechanized mining face was studied,relevant experience and some parameter were acquired,which provide a reference for using this method in similar faces. 以郑州矿区典型的“三软”煤层综放工作面为对象，试验研究了长钻孔注水防尘技术，取得了“三软”煤层长钻孔注水经验和参数，为郑州矿区类似条件的工作面推广该方法提供了参考。
- With advanced testing and measuring instruments, the company has mechanized mining, mineral processing and transportation.The annual output of fluorspar products totals more than 200,000 tons. 技术力量雄厚，检测手段先进，采掘、选矿、运输机械化，年产各类萤石产品20多万吨。
- Serving as combined mechanized mining equipment, continuous shearer can realize mechanized mining on shortwall and tunnel drivage.It has broad application and bright market prospect. 连续采煤机作为一种综合机械化采掘设备,不仅能实现短壁机械化开采,而且还能进行巷道掘进,应用范围广泛,市场前景良好。
- I think your plans will chime in with mine. 我想你的计划会同我的相吻合。
- Authors introduce a fully mechanized mining technology with great mining length, height and dip angle adopted by No.12 colliery of Pingdingshan Coal Group under the condition of outburst coal seam. 本文介绍了平煤集团十二矿在高突条件下,进行的大采长、大采高、大倾角综采开采技术,采取的措施和取得的经验,并提出了有待解决的技术问题。
- Apart from the comprehensive dust prevention measures adopted in the case where a conventional fully ?mechanized mining system is used, some integrated measures are required to be taken. 当前,综采放顶煤工作面除沿用普通综采工作面采取的综合防尘措施外,还要采用一些综合的防尘措施。
- Author introduces the structure and the working principle of the secondary dust removal device with negative pressure as well as the application to fully mechanized mining face in Shuoli colliery. 介绍了综采割煤二次负压降尘装置结构、工作原理以及在朔里煤矿综采工作面使用情况。
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- The paper introduces the comparsion between the properties of the steel for mine supporting before and after queening and tempering for it, and describes its bending test and service conditions. 介绍了矿用支护钢调质前后机械性能对比、调质钢的抗弯试验及使用情况。结果表明,调质后支护钢机械性能大为改善,支架承载能力大幅提高,可以小截面取代大截面,节省钢材,降低成本。
- His opinion differs entirely from mine. 他的意见和我的完全不同。
