矸石回填机,waste backfiller
1)waste backfiller矸石回填机
2)gangue refill矸石回填
3)coal waste back filling矸石充填
1.Testing study oncoal waste back filling material compression simulation矸石充填材料压缩仿真实验研究
英文短句/例句
1.Design of the Deep Batching System and Blockage Supervisory System for Waste Backfilling with Fully-Mechanized Coal Mining Technology矸石充填综采大垂深投料及堵管监控系统设计
2.Coalmine"s Underground Gangue Backfilling Technique--Realizing the Important Technical Breakthrough of Green Mining煤矿井下矸石充填技术——实现绿色开采的重大技术突破
3.Waste rock based packing for coal mining:practice and exploration实施矸石膏体充填采煤的探索与实践
4.Study on Ultrfine Gangue Mineral Power Used as Natrral Rubber Reinforcing Filling;超细煤矸石作天然橡胶补强填充剂的性能研究
5.Study on Strata Movement Controlling by Raw Waste Backfilling with Fully-Mechanized Coal Winning Technology and Its Engineering Applications;矸石直接充填综采岩层移动控制及其应用研究
6.Study on Effect of Residue Produced by Microbial degradation of Coal Gangu Filled into Underground Mine on Groundwater煤矸石井下填充后降解残渣对地下水的影响
7.Development Status of Backfilling Technology Using Raw Waste in Coal Mining矸石(固体废物)直接充填采煤技术发展现状
8.An experimental study on waste stone-fly ash mixture for stowing after mining矸石与粉煤灰混合充填开采的试验研究
9.The Influence of Particle Size on Property of Polymer Composites Filled with Gangue粒径对煤矸石填充聚合物复合材料性能的影响
10.Practise of Waste Rock Packing Technology Under Surface of High Inclination-angle and Thin Seam大倾角薄煤层矸石井下充填技术的实践
11.STUDY ON POLYIMIDE COMPOSITES FILLED WITH COAL GANGUE煤矸石填充改性聚酰亚胺复合材料的研究
12.The Basic Properties of Coal Shales and Basic Study on Using Coal Shales as the Filler of Rubber煤矸石的基本性质及作为橡胶补强填充剂的基础性研究
13.The Performance Research of Polymer Materials Filled and Modified by Coal Gangue;煤矸石填充热塑性聚合物复合材料的制备及断裂破坏行为研究
14.Theoretical and Applied Study on the Strip-Filling Mining Technology Using Cementing Gangue in Long-Wall Face of Coal Mine井下长壁工作面矸石胶结条带充填开采的理论与应用研究
15.The Study of the Mine Gangue Hygiene Fills to Cover up Indirectly Economic Performance矿山矸石卫生填埋间接经济效益研究
16.The Study of Coal Gangue and Fly Ash as the Filling of Roadbed;煤矸石、粉煤灰作为道路基层填料的试验研究
17.surface gravel pack地面倾倒式砾石充填
18.GP shear-out safety joint砾石充填剪切安全接头
相关短句/例句
gangue refill矸石回填
3)coal waste back filling矸石充填
1.Testing study oncoal waste back filling material compression simulation矸石充填材料压缩仿真实验研究
4)conveyor for waste stone packing矸石充填带式输送机
5)waste stone.filling煤矸石充填
6)immediate stowing of refuse矸石直接充填
延伸阅读
回填土石方工程上指把挖起来的土重新填回去：～土ㄧ～的时候要逐层夯实。
