Experimental Study on the Proportion of Tailings Backfilling Pulp;
尾砂充填料浆的配合比试验研究
New application of upward slicing and filling by tailing in Chuang-Shang Gold Mine;
上向分层尾砂充填法在仓上金矿的新应用
An Attempt on the Application of the Mathematical Statistics in Coal Mining Industry The determination of the capacity of sand bin in hydraulic filling at the Sin Wen Mine)
数理统计在煤炭工业应用的尝试——(新汶水砂充填砂仓容量的确定)
New application of upward slicing and filling by tailing in Chuang-Shang Gold Mine
上向分层尾砂充填法在仓上金矿的新应用
sand-packed tube displacement
砂粒填充管驱替试验
multiple squeeze slurry pack technique
多次挤压砂浆充填技术
adsorptive sandpack
吸附性好的充填砂样
partially sand packed perforation
地层砂部分充填的炮眼
double pot gravel pack mixing unit
砾石充填双罐混砂装置
batch-type slurry packing unit
分批混合砂浆充填泵车
The channel is filled with noncompactible sand, or with sand and gravel.
水道内由不可压实的砂或砂砾物质充填。
The Research of Sand Control Technology by Expandable Pre-graved Screen;
可膨胀预充填防砂筛管及防砂机理研究
median pack-to-formaton grainsize ratio
充填砾石与地层砂粒度中值比
viscous carrier placed pack
用高粘携砂液作业的砾石充填
pack-to-formation median grain size ratio
充填物与地层砂粒度中值比
The channel sand is not of the cut-and-fill type.
水道砂岩不是切割--充填类型的。
This channel is filled with cross-bedded sandstone.
该河边充填着具交错层理的砂岩。
Research and Application of Horizontal Gravel Packing Sand Control Technology;
水平井砾石充填防砂技术研究及应用
Study on Influence of Sulphide in Tailings on Quality of Backfill
尾砂中硫化物对充填体质量影响研究
Study on permeability of cement-classed tailings filling material
水泥-分级尾砂充填材料渗透性能研究
