This ancient fire wall can no longer take the full burden of fire-proofing.
建筑的风火墙早已无法承担防火的重任了。
2
It consists of special resin, foaming agent fire-proofing agent, carbonic agent, pigment and filler.
由特殊树脂，加上发泡剂、防火剂、成碳剂以及颜填料等组成。
3
The application of spirocyclic phosphates, phosphate oligomers and organophosphorous intumescent fire-proofing agents in PP, PVC, PU and nonwoven fabrics of PET were studied.