hot oil dyeing process 热油轧染法
To get usable oil from this mixture, producers have to separate the bitumen from the sand using hot water, and then process the bitumen into crude oil.
为了从混合物中得到油，开采者用热水把沥青跟沙子分开，再把沥青加工成原油。
Restart process of hot oil pipeline is an unsteady property-variable coupling flow.
热油管道再启动过程是一种不稳定的变物性耦合流动。
In th is paper, the equipment structure, the process of vacuum hot air drying for oil impregnation equipment are given, the relation between the vacuum ho.
本文详尽的叙述了该设备的构成、真空热风干燥浸油工艺以及讨论了真空热风干燥与保温之间的关系。
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