介绍了车用无铅汽油在储运过程中的质量变化情况。
The quality transition of vehicle - use unleaded gasoline during storage and transportation is studied.
对石油储运过程中产生污染的原因进行了分析，提出了污染的控制方法。
This article analyses the causation of pollution during oil storage and transportation, and the methods of pollution control have been proposed.
液化石油气蒸气爆炸是其储运过程中较易发生且危害极大的一种热力过程。
Vapor explosion of LPG happen frenquently during its storage and transportation, and the consequent damages are usually large.
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