本文论述了电液伺服系统的液压油污染控制问题，并分析了液压油污染对电液伺服系统的危害，提出了相应的处理措施。
The problem of electro - hydraulic servo system's hydraulic oil pollution and its control are discussed in this paper, and it's harm is analysed. At the same, the adopting measure is advanced.
奥巴马先生在星期五视察了石油污染区域，并表示将加大人力物力控制和清理漏油。
Mr Obama toured the oil-hit areas on Friday and said he would triple the manpower to contain and clean up the spill.
这为填埋气控制系统的设计以及环境影响预测和评价提供了理论依据，为研究煤层气、石油污染等地下渗流问题开辟了一条新的途径。
It provides basis for designing landfill gas control system and evaluation of environment, finds a new way for study of underground seepage problem such as mine gas and oil contamination.
为了有效预防和控制此类突发性油污染事故的发生，建立事故的应急体系是一项非常重要的工作。
It is important to establish emergency system successfully to prevent and control these emergent oil pollution accidents.
深入研究石油污染物在沙质海滩中的吸附与释放过程，对于海滩石油污染的控制和原位修复具有重要的科学价值。
So study on the process to adsorption and desorption of oil contaminants in sands will provide gist for effective oil contamination remediation and control coast oil pollution.
增强控制液压油污染的意识，加强对液压油污染的检测，提高液压油管理技术，能有效降低液压系统故障率。
Strengthening the awareness and testing of oil pollution control, and improving management skills of hydraulic oil can effectively reduce hydraulic system failures.
介绍了涂装前处理设备中除油、磷化除渣、纯水设备的选择，滴液时间、滴液角度、油污染的控制。
This article has dealt with the selection of grease removal, phosphating residue removal and purified water generating equipment, and the control of dropping time and angles, and grease contamination.
对采煤机液压油污染进行分析，提出控制液压油污染的方法。
This paper analyses the pollution of hydraulic system of shearer through physics and chemistry methods, and puts forward the control methods on hydraulic pollution.
对铝电解设备液压油污染的途径及其危害进行了分析，提出了液压油污染的控制方法。
The paper analyzes the pollution approach and harm of hydraulic oil with aluminium electrolytic equipment.
对铝电解设备液压油污染的途径及其危害进行了分析，提出了液压油污染的控制方法。
The paper analyzes the pollution approach and harm of hydraulic oil with aluminium electrolytic equipment.
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