To meet the need of the deep processing of crude oil, the deep desalting of Daqing crude oil has been studied.

为了适应原油深度加工的需要，对大庆原油进行深度脱盐研究。

youdao

Now the high concentration of asphaltene and other impurities on the transport and processing of crude oil caused difficulties.

现在高浓度的沥青烯以及其他的杂质对原油的输送和加工造成了困难。

youdao

I think we can work out something there. As a rule. our processing fee decreases with the amount of crude oil we sell.

我认为我们可以解决这个问题，作为惯例，我方的加工费会依据原油销售量的增加而减少。

youdao

Namely, beyond foregoing the obvious benefits that come from value-added processing such as refining (gasoline sells a lot more per gallon than the cost of a gallon of crude oil), we are incurring secondary costs that impact, in part, the very environment that radical environmentalists are trying to protect.

FORBES: The Hidden Price Of Radical Environmentalism