petroleum vapor

基本解释

The phenomenon of vapor explosions threatens the safe storage and transportation of liquefied petroleum gas.
液化石油气蒸汽爆炸是对其安全储运构成很大威胁的一种观象。
External or internal floating-roof tank and petroleum vapor recovery unit were recommended to control the loss.
目前，以浮顶罐和油气回收系统作为其主要的降耗设施。
A nonequilibrium nonlinear dynamic model of petroleum fractionators is developed in this paper by directly taking into account the mass and heat transfer between liquid and vapor in the tower.
建立了基于工艺机理分析的石油分馏塔非平衡动态数学模型，直接考虑汽液两相间的传质传热。