掌握消防应急预案、明确发生火灾等事故时自己的职责。

Know well fire emergency pre-plan. Be aware of responsibility in a fire disaster.

youdao

掌握消防应急预案、明确发生火灾等事故时自己的职责。

Know well fire emergency pre-plan. Be aware of responsibility in a fire disaster.

youdao