outer thermal insulation

 
  • 外保温

outer thermal insulation的用法和样例:

例句

  1. Vacuum ball perlite glassy beads are suitable for all kinds of internal and external wall insulation and household wall, floor and access.
    真空球珍珠岩玻化微珠适合于各种墙体内外保温及分户隔墙,楼层,通道。

outer thermal insulation的相关资料:

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