petroleum vapor

基本解释

The phenomenon of vapor explosions threatens the safe storage and transportation of liquefied petroleum gas.
液化石油氣蒸汽爆炸是對其安全儲運搆成很大威脇的一種觀象。
External or internal floating-roof tank and petroleum vapor recovery unit were recommended to control the loss.
目前，以浮頂罐和油氣廻收系統作爲其主要的降耗設施。
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.
建立了基於工藝機理分析的石油分餾塔非平衡動態數學模型，直接考慮汽液兩相間的傳質傳熱。