The role and application of hydrofinishing to lube oil processing were described. Having Compared with clay refining, the trend of development of lube oil hydrorefining technology was given.
论述了加精制在润滑油加工过程的
用及应用,对加
精制
精制进行对比,提出润滑油加
技术的发展方向.
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But on some active portions of the fault, the plates tend to just creep along, without many violent jerks. All thanks, it turns out, to a little mineral lube, according to a study in the journal Geology.
不过在断层的活跃部分,两个板块似乎仅仅是在缓慢滑动,还没有发生强烈的错动。根据《地质学》杂志上刊登的研究,这都要感谢矿物润滑油——正是这小小的矿物润滑油促成了这一现象。