用作刚性防水屋面、防渗楼板、路面、缝隙处理等均可收到良好的技术经济效果。

If they are used as rigid water - proofing roof, impermeability floor slab, road and crack...

youdao

用作刚性防水屋面、防渗楼板、路面、缝隙处理等均可收到良好的技术经济效果。

If they are used as rigid water - proofing roof, impermeability floor slab, road and crack handle etc, good techno...

youdao

用作刚性防水屋面、防渗楼板、路面、缝隙处理等均可收到良好的技术经济效果。

If they are used as rigid water - proofing roof, impermeability floor slab, road and crack handle etc, good technological and...

youdao

用作刚性防水屋面、防渗楼板、路面、缝隙处理等均可收到良好的技术经济效果。

If they are used as rigid water - proofing roof, impermeability floor slab, road and crack handle etc, good technological and...

youdao