pollution control是什么意思

用法例句

Best management practices and application of non-point sources pollution control;

最佳管理措施及其在非点源污染控制中的应用

Application and further development of dispersants in pollution control of oil spill;

化学消油剂在溢油污染控制中的应用及其今后发展方向

The development and prospect of pollution control for coal-fired power plants;

燃煤电厂污染控制技术进展与展望

The research situation and main expectation on the technology of hydraulic contamination control;

液压污染控制技术的研究现状及重点展望

The formula concerning how to control the oil contamination of coal mining machine hydraulic system was built based on the theory of the contamination control,it is shown that the change of the oil contamination is in index regularity.

根据污染控制理论导出了采煤机液压系统油液污染控制方程,由方程知液压系统油液污染度的变化是按指数规律变化的,并分析了影响采煤机液压系统油液污染度的主要因素,提出在液压系统的设计阶段就要考虑液压系统的过滤净化性能,正确控制液压系统油液污染。

In this paper,a general model of contamination controlling is constructed on the basis of characteristics of equipment hydraulic system,and with selecting several pivotal parameters,the influence of contamination in hydraulic oil are analyzed in detail.

结合某型装备液压系统的结构特点,建立颗粒污染控制模型,具体分析了几个关键参数对颗粒污染度的影响,为液压系统污染控制理论的建立和完善提供了理论依据。

Finally,brought the method of contamination controlling in hydraulic system for ordnance equipment.

考察了液压油颗粒污染对装备液压系统的危害,分析了污染产生的原因,提出了装备液压系统颗粒污染控制方案。

The pollutant control and the inspection of hydraulic system;

液压系统的污染控制与管理

Economical analysis of gray correlation degree for water pollution control system;

水污染控制系统灰色关联度经济分析

Application of nanometer TiO_2 photocatalytic technology on water pollution control;

纳米TiO_2光催化技术在水污染控制中的应用

Research and strategic thinking for water pollution control and ecological restoration in Taihu Basin;

太湖流域水污染控制与生态修复的研究与战略思考