Safety work is an everlasting topic in engineering construction, run through all the construction the text puts forward a coach idea about safety administration and putting it into effect.
安全生产是工程建设中永恒的主题，贯穿于施工生产的全过程。
Safety work is an everlasting topic in engineering construction, run through all the construction the text puts forward a coach idea about safety administration and putting it into effect.
安全生产是工程建设中永恒的主题，贯穿于施工生产的全过程。
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