Strengthen the transformation and construction of the clear fire-fighting passages;

加强城市消防道路的改造和建设，实施灭火救援“绿色通道”工程；

youdao

Strengthen the transformation and construction of the clear fire-fighting passages;

加强城市消防道路的改造和建设，实施灭火救援“绿色通道”工程；

youdao