Flue gas turbine-expander set is important energy-saving equipment and also a critical set in the catalytic cracking unit.

烟气轮机组是催化裂化装置重要的节能设备，也是关键机组。

It is critical for any society to praise those who set an example on moral behaviour.

奖励那些在道德行为方面梳理榜样的人对于任何社会而言都至关重要。

If the value is above or below warning levels but does not exceed critical limits, the state is set to warning.

如果该值大于或者小于警告级别，但是并没有超过危险极限，则将状态设置为WARNING。

That's why critical set your security software to update automatically.

因此,使用自动更新的安全软件至关重要.

Afghanistan possesses a critical set of natural resources.

阿富汗拥有重要的自然资源.

The minimum critical set is the most important information that network attack graph shows.

分析攻击图分析中求解攻击图最小关键集的方法和作用.