pressure mine的例句大全

Performance Test of Axial Fan for Mine Ventilation at the Actual Locale Based on Difference of Static Pressure

基于压差法的矿用轴流式主通风机现场性能测试

The atmospheric pressure in the tank cabin rose after explosion of antitank mine.

反坦克地雷爆炸后舱室内空气压力增高；

When the pressure is greater than the standard of the plastic pipe, the pipe will break, slurry and cement will escape from the pipe and pollute the mine.

当料浆的自然压力大于塑料管的耐压值后，便可使塑料管破管，从而使生产中断，浪费大量水泥、尾砂，并造成井下污染。

the pressure and displacement of a mine shaft situated in viscoelastic rock

粘弹性岩石中井筒的井壁压力及位移

In the bearing pressure water body safe mining coal is relates the project question which the mine pit production safety and may continue to develop.

承压水体上安全采煤是关系到矿井生产安全和可持续发展的工程问题。

Practice of Mine Pressure Monitoring at Single Prop Face

单体支柱工作面矿压监控工作的实践

Numerical Analysis for Porous Pressure of Underground Water and Thermal Stress of Rock Slope in Open Pit Mine

露天矿岩石边坡孔隙水压及热应力数值分析

Massive sales could roil gold markets-one reason why many American senators, under pressure from gold-mining firms, have already voiced loud opposition.

大量出售会扰乱黄金市场&这也是采金企业重压之下的许多美国参议员们大声反对的一个原因。

With mining deepen, pressure increase gradually, the weighing down of stoped out area and other safety problems influence the normal production of mine seriously, serious earth pressure activities become the primary issue influence mine safety and efficiency of mining.

随着开采中段的下降，地压逐渐增大，采空区顶帮局部冒落等对矿山正常的生产造成了严重的影响，严重的地压活动成为制约矿山安全、高效开采的首要问题。

Design of ground pressure observation al meshwork of Xinqiao Pyrites Mine

新桥硫铁矿井下地压观测网的设计研究

In view of the low capacity of ball mill, GM1000 × 200 high pressure roller mill was used to pretreat the feed to the ball mill at Gushan Iron Mine.

马钢姑山铁矿针对球磨机处理能力低的问题，采用GM1000×200型高压辊磨机对球磨机给矿进行预处理。

Physics and mechanics performance of paste-like backfill material in coal mine such as strength, allowable specific pressure and compressive rate was researched by experiment.

通过实验研究了煤矿似膏体充填体的强度、容许比压、压缩率等物理力学性能。

The retractable air door has no deformation when the downhole pressure of a coal mine changes.

它是一种在煤矿井下压力出现变化时不变形的可缩性风门。

This paper provides the energy equation for non-stationary mine airflow and analyzes transient characteristics of step pulse of periodical pressure in an airway when there is an air door or regulator.

建立矿内空气非定常流动能量方程，分析了压力周期矩形脉冲在有调节风窗或风门的巷道中的瞬态特性。

Practice of Utilizing Natural Air Pressure for Ventilation during Capital Construction of a Mine

矿井基建期间利用自然风压通风的实践

Groundwater pressure control of opencut mine slope after underground mining

井采后的露天矿边坡地下水压控制

Analysis of Air Pressure Start System of Coal Mine Vehicle with Flameproof Diesel

煤矿车辆用防爆柴油机气压启动系统分析

The Study of Ground Pressure Character and Tunnel Reinforced Technique in Deep Copper Mine

深部铜矿地压特征及巷道支护技术研究

Moder Tectonic Stress Fidle and Mine Impact Ground Pressure

现代构造应力场与矿井冲击地压

Test research on ground pressure control for deep mine roadway

深井巷道地压控制的试验研究