1.
Mining Height Long Caving Mining Stope Pressure Control Technology
大采高超长综放工作面采场矿山压力控制技术研究
2.
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
3.
Research on Fuzzy PID Variable Frequency Control System of Air Compressor in Coal Mine
矿山空压机模糊PID变频控制系统研究
4.
Monitoring analysis and control of ground pressure in Tianmashan sulphur-gold ore section
天马山硫金矿段地压监测分析与控制
5.
Main System Improvement and Properties Analysis of Hydraulic Elevator Control System
矿山提升机液压控制系统的改进设计
6.
Local Hydraulic Tire Curing Press in Mining Applications and Control
液压式局部硫化机在矿山轮胎的应用与控制
7.
Study on Pressure Control of Soft Rock Laneway at Great Depth Under Complex Stress Condition;
复杂应力条件下深部软岩巷道矿压控制研究
8.
Numerical simulation analysis of underground pressure in fully mechanized top-coal caving face of Tingnan coal mine
亭南煤矿综放开采矿山压力数值模拟
9.
pressure controlled valve
压力调节阀压力控制阀
10.
pressure (step-type)controller
压力(位式)控制器
11.
The layercopper deposit is a kind of copper deposit controlled by interlayer hydrofracturingclasstic rock, and vein copper deposit is a kind of copper deposit controlled byhigh-angle hydrofracturing faults in Chaiwobao copper deposits.
柴窝堡铜矿区的层状铜矿属层间水压角砾岩控制的铜矿,脉状铜矿属高角度水力断裂控制的铜矿。
12.
The characters of deep mine are larger raw rock pressure, larger ore body plasticize, mine pressure severe appearance.
深矿井的特征是原岩压力大、体塑性大及矿山压力显现剧烈。
13.
Design of PLC Control System for Raw Mineral Transportation in Dahongshan Iron Mine
大红山铁矿原矿运输PLC控制系统的设计
14.
Practice of the Automatic Control of the Flotation Reagents in Fenghuangshan Copper Mine
凤凰山铜矿浮选药剂自动控制的实践
15.
The Study of Suppressing Thick Road Dust in Tong Lu Shan Mine;
铜录山矿运输道路粉尘抑尘控制研究
16.
Dynamic Control and Management of the Complex Mine System Structure;
复杂矿山系统结构的动态控制与管理
17.
Application of GPS Control Surveying in Mine Terrain
GPS在矿山地形控制测量中的应用
18.
Analysis of Risk Control Strategy for Accounts Receivable of Mine Enterprise
矿山企业应收账款风险控制策略分析