合成氨装置氨冷器发生气阻，严重影响装置安全平稳运行。

The stable and safe operation of the ammonia plant is severely affected by the air lock ammonia cooler.

youdao

合成氨装置氨冷器发生气阻，严重影响装置安全平稳运行。

The stable and safe operation of the ammonia plant is severely affected by the air lock ammonia cooler.

youdao