Next planned outage - the number of days before the next planned outage for each process unit.

下次计划检修-指的是对于每个重要装置，距离下次检修的天数。

youdao

Next planned outage - the number of days before the next planned outage for each process unit.

下次计划检修-指的是对于每个重要装置，距离下次检修的天数。

youdao