The liquid in the pipeline under certain conditions and partially vaporizes into gas state, bubble, formation of gas-liquid two-phase flow which is the process of flash.
管道中的液体在一定的条件下，部分液体气化成气体状态，产生气泡，形成气液两相流这就是闪蒸过程。
Effects of various process variables on average flow velocity of LFC liquid aluminum in the mold have been studied.
研究了各工艺因素对消失模铸造铝液在型腔中平均流速的影响。
It was summarized in present paper that the liquid flow acted in the transfers process, solidification structure and componential segregation.
文章从传输过程、凝固组织和成分偏析等三个方面对液相流动的作用作了综述。
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