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- Finite Element Simulation of Seam Roadway Support in Xinbei Mine 新柏煤矿煤系地层井巷支护方案有限元模拟
- Bolting support methods of seam roadway along gob and bottom 沿空沿底煤巷锚杆支护技术
- Research on Support Technology for Full Seam Roadway 全煤巷道支护技术研究
- Close range sub-coal seam roadway arrangement and its support ways 极近距离下位煤层工作面巷道布置及其支护方式
- Roof Control with Roof Bolt in Seam Roadway under Difficult Conditions 困难条件下的煤巷锚杆控顶技术
- Bolt-mesh-beam support technology used in instable roof seam roadway 破碎不稳定顶板煤巷锚网梁支护技术
- NEW TECHNOLOGY OF BOLT SUPPORTING IN SEAM ROADWAY OF COAL MIME IN CHINA 我国煤矿巷道锚固新技术
- Bolt support technique for large section with top-coal caving mining in three-soft seam roadway 综放大断面三软煤巷锚杆支护技术
- Application of glue extinguish technology in self spontaneous seam roadway falling float coal spontaneous 凝胶防灭火技术在冒顶浮煤自燃上的应用
- China mechanized roadheader status and bolt support technology in mine seam roadway 我国煤巷机械化掘进机现状及锚杆支护技术
- A raised roadway, as across water or marshland. 堤道加高的行道,如穿过水洼或沼泽的道路
- Research of Imitating the Numerical Calculation on Rock Structure Stability of Half Coal Seam Roadway 半煤岩巷围岩结构稳定性的数值模拟研究
- Don't stop on the roadway; move in to the side. 别在车行道上停留;到边上来。
- Brief Analysis on Some Problems Existing in Bolt-Wire Mesh Support for Seam Roadway 煤巷锚网支护中存在的几个问题浅析
- A seam broke open at the sleeve. 袖子上接缝处裂开了一点。
- Study on Application of Bolting With Wire Mesh in Steep Coal Seam Roadway with Comprehensive Roof and Large Tilt Angle 锚索网支护在大倾角复合顶板煤巷的应用实践与分析
- Combined Support Technology with Roof Bolt and Anchor in Seam Roadway with Complicated Surrounding Conditions 复杂围岩条件的煤巷锚杆、锚索联合支护技术
- A torn or split place, especially along a seam. 裂口破损或撕开的地方,尤指沿缝合处
- Bolt-wire mesh-anchor support monitoring and analysis study on the seam roadway for fully mechanized top-coal caving face 综放全煤巷道锚网索支护监测与分析研究
- Numerical simulation study on laws of strata behavior in seam roadway for fully mechanized sub-level caving face supported by bolt-wire mesh-anchor 锚网索支护综放全煤巷道矿压显现规律数值模拟研究