mine ventilation system的例句大全

It is well known that the correct calculation methods of requited air quantity for the workingfaces in underground mine are very significant to achieve a rational mine ventilation system.

正确的风量计算方法对矿井通风系统设计有着非常重要的意义。

It is of practical significance to combine organically air flow regulating and controlling system with mine ventilation system.

本文建立的优化调节模型使风流调节控制系统和矿井通风系统有机地结合起来，具有实用意义。

this article based on the mutation theory, proposes the application mutation theory optimal mine ventilation system synthesis appraisal.

本文基于突变理论，提出了应用突变理论优选矿井通风系统的综合评价。

feasibility of mine ventilation system bp network evaluation method

矿井通风系统BP网络评价法的可行性研究

The Application of Indefinite and Comprehensive Evaluation Method In the Security Evaluation Theories of Mine Ventilation System

模糊综合评价方法在矿井通风系统安全评价体系中的应用

Study of Drawing and Binding Mine Ventilation System Graphs and Net Ones

矿井通风系统图和网络图的绘制及绑定技术研究

sensibility and airflow stability of mine ventilation system

矿井通风系统的敏感性和风流稳定性

Mine, the causes of natural thermal potential difference in return air in main shaft and its influence on mine ventilation system and the control methods.

阐述了造成主井回风的自然热位差产生原因和对通风系统的影响，以及治理办法。

According to the practical rectifications of uranium mine ventilation system, the improved measures are summarized.

根据铀矿山通风系统的实际整改过程, 对通风系统的改进方法作了经验性总结.

Study on Safety Reliability Evaluation of Mine Ventilation System and Its Realization

通风系统安全可靠性评价研究与实现

Improve on algorithm for air quantity distribution of mine ventilation system

矿井通风系统风流控制的改进算法

The reliability distribution of ventilation system is an important index when optimizing the reliability design of mine ventilation system and insuring production safety and routine management.

通风系统可靠性分配是优化矿井通风系统可靠性设计、保障安全生产和日常管理的一项重要指标。

Mine ventilation system is one of the life-safeguard system, its working reliability has special meaning.

矿井通风系统属于生命保障系统一类, 其工作的可靠性具有特殊的意义.

Research on Bai Shan Coal Mine Ventilation System Optimization

百善煤矿通风系统优化研究

Application Predictive Control Theory on Mine Ventilation System

预测控制理论在矿井通风系统的应用

Development of Dynamic Visual Management of Mine Ventilation System

矿井通风系统动态可视化管理程序开发

To increase the output, coal enterprises revise and expand the former ventilation system, demanding more coal mine ventilators that there was a situation demand exceeds supply.

为了提高产量，煤炭企业纷纷对原有通风系统进行改、扩建，对煤矿用通风机的需求量大增，前几年一度出现了供不应求的局面。

ventilation system testing at dongxiang copper mine of jiangxi copper industry company

江西铜业公司东乡铜矿通风系统测定

The system not only can mange the graph and attribute data, but also visualize the process of the mine ventilation simulation calculation.

它不仅对矿井通风系统系统图形和属性数据管理，还对仿真系统计算过程进行可视化。

in order to establish the management system of mine ventilation information, the principle, the basis, the method and the scope of classified information are defined.

将通风管理人员纳入通风系统的概念中，从建立矿井通风信息管理系统的目的出发，确定了信息界定的原则、依据、方法和范围。