关于Rundown在句中的翻译(加氢裂化)? 1)set the unit in closed loop short circulation at turndown capacity by using the recirculation start-up line from the rundown circuit to the feed surge drum. 2)ensure that H2S will not slip to the fractionator and into the rundown products. 请教各位,rundown在这里怎么解释? 查看更多3个回答 . 3人已关注