1.
Stability Analysis on-693m Level Insulating Pillar of Deep Excavation of Chambishi Copper Mine
谦比希深部开拓-693m水平隔离矿柱的稳定性分析
2.
Research on Longwall Rigid Separating Pillar Mining Technology of Small Colliery in YSF Field;
榆神府矿区小煤矿长壁布置刚性隔离煤柱房柱式开采研究
3.
Second Mining under Isolated Pillar Left by Wedge-pillar Mining Method
刀柱复采跨隔离煤柱布置探索与实践
4.
cage,for ball, roller or needle roller bearing
滚珠、滚柱或滚针轴承隔离圈
5.
The Shrinkage-breasting method with artificial spacing pillars constructed and its application to the mining of dip and medium thickness orebody
间隔人工间柱留矿全面采矿法在倾斜中厚金矿体的应用
6.
Maintenance and Fault Processing of Mine High Voltage Isolator
矿用高压隔离开关的维护及故障处理
7.
Study of the Ore-Drawing under Ore Isolating Layer in Caving Based on SLS System
基于SLS系统的崩落法矿石隔离层下放矿研究
8.
Isolation of plane SV waves by discontinuous barriers composed of several rows of cylindrical cavities
多排柱腔构成的非连续屏障对SV波的隔离
9.
go into [come out of] quarantine
被隔离 [解除隔离]
10.
Design and Study of Safely Power Supply with Isolation and Arc Eliminating System in Mine;
矿山供电安全隔离与消弧系统的设计与研究
11.
Research on Application of Safety Isolation and Coal Mine Multi-Service Access;
基于安全隔离的煤矿多业务接入应用研究
12.
pillar robbing
【采矿】回收矿柱法
13.
Strike Coal Pillar Affected to Strata Pressure of Fully Mechanized Longwall Mining Face with High Cutting Height in Closed Distance Seam
走向煤柱对近距离煤层大采高综采面矿压影响
14.
Research of Safe and Efficient Recovery Technology of Ore-body in Open Isolated Zone in Xinhui Gold Mine and its Application
露地隔离带矿体安全高效回采技术在鑫汇金矿研究与应用
15.
Separate the lower A-pillar cowl trim from the A-pillar lower cowl.
从A-柱下部前隔板上拆下下部A-柱前隔板。
16.
a New Mining Technology of Non-waste Mining by Setting up an Isolated Rope Net
设置隔离绳网、实现无废开采的一种新型采矿工艺
17.
CHROMATOGRAPHIC COLUMN EXTRACTION SEPARATION- PHOTOMETRIC DETERMINATION OF TRACE SCANDIUM IN ROCKS AND ORES
萃取柱色谱富集分离-光度法测定岩石矿石中的痕量钪
18.
Study on Longwall Mining Pressure and Control Beneath the Area Mined with Longwall-Pillar Method in Ultra-Close Multiple-Seams;
极近距离煤层刀柱采空区下长壁开采矿山压力及其控制研究