我国建筑安全事故频发，建筑安全生产形势非常严峻。
China's construction safety accidents, construction production safety situation is very grim.
我国当前的建筑安全生产状况是伤亡人数居高不下，重特大事故频频发生，对人民生命财产和国民经济造成了重大损失。
Presently, the status of safety at work in the construction industry is not good, and serious accidents occur frequently that destroy people's lives and properties.
介绍了新型建筑安全防火玻璃的防火原理、生产工艺及产品性能特点。
This article introduces the fireproof principle , production technology of new type building safety fireproof glass and the product property .
介绍了新型建筑安全防火玻璃的防火原理、生产工艺及产品性能特点。
This article introduces the fireproof principle , production technology of new type building safety fireproof glass and the product property .
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