大庆原油 meaning in English

daqing crude oil

Evaluation of the effect of pour point depressant in daqing crude oil field
大庆原油降凝剂效果评价
It is made from daqing petroleum , it can be used as an ink solvent
本产品为以大庆原油为原料，经常压蒸馏等过程而制得的特种油墨溶剂油。
To study the inhibitory action of iv emulsification on the evaporation of spill oils , the effect of water initial content f on the relationship between original oil mass and evaporation rate has been inspected thought pan evaporation method . based on the evaporation characteristic of stable emulsions that the inner water does not evaporate , the factor of inhibitory action is figured out to be 0
实验证明稳定型乳化物中内部水不蒸发，在相同环境条件和蒸发面积情况下，用浅盘蒸发法通过考察初始含水率f对大庆原油量与乳化物蒸发速率的关系的影响来研究乳化对蒸发过程的抑制作用，得到其影响因子为0