动、植物油、矿物油等脱色，石油产品的精制，有机合成的催化剂，废气的治理(脱硫)等。
Animal oil, vegetable oil, mineral oil, and oil decolorization, well-manufacturing petroleum products, synthetic organic catalysts, exhaust gas control (FGD), and so on...
研究采动裂隙椭抛带的基本性质及其采空区瓦斯运移的规律，可以采取有效措施进行瓦斯治理。
Identifying the basic properties of mining fissure elliptic paraboloid zone and gas delivery law governing goaf represents an effective measure to control gas.
介绍了国内外高速公路采动损害的研究现状，以及高速公路下伏和临近采空区治理的可行性方法。
Then research status in China and foreign of expressway mining damage and feasibility methods of goaf management under of approach to expressway were introduced.
找出了临界洞室埋深随洞径和偏移距离变化的规律，并确定出了路基下伏暗穴治理范围，同时对动、静荷载效应进行了对比分析。
The law of critical depth varying with diameter and deviation distance and the hidden holes handling range under subgrade were found out; also the effects of dynamic and static load were compared.
地面钻井抽采采动影响煤层及采空区瓦斯是进行煤矿瓦斯治理和抽采利用的有效方法。
Surface borehole well is a simply and high performance method to drawing coal bed and goaf gas which controlling and making good use of the coal mine gas.
地面钻井抽采采动影响煤层及采空区瓦斯是进行煤矿瓦斯治理和抽采利用的有效方法。
Surface borehole well is a simply and high performance method to drawing coal bed and goaf gas which controlling and making good use of the coal mine gas.
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