petrolic machinery plant 石油机械厂
large-sized petrolic storage tank 大型石油储备罐
petrolic ether 石油醚
petrolic engine subassembly 汽油发动机组件
ADJ of, relating to, containing, or obtained from petroleum 石油的; 从石油中提炼的
Therefore it is of great theoretical significance and practical value to investigate the electromagnetic compatibility (EMC) of petrolic ignition system.
所以，对汽车点火系统的电磁兼容性进行研究就具有极为重要的理论意义和工程价值。
A new rotational precipitation-biological aerated filter process was used in the treatment of petrolic and resinic wastewater in engineering operation.
本文介绍了应用新型曝气沉淀池—曝气生物滤池工艺处理碳五加氢石油树脂化工废水的工程实例。
In this paper, the influence on the car performances of the power, fuel economy and exhaust emission by far-infrared ray activating petrolic molecules is studied.
本文研究远红外线活化汽油分子后对汽车动力性、燃油经济性和排放污染物的影响。
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