concrete expanding agent

 
  • 混凝土膨胀剂

concrete expanding agent的用法和样例:

例句

  1. Several lower alkalinity and small addition concrete expansion agents were prepared with different raw materials.
    摘要利用不同的原料配制了多组低碱低掺型混凝土膨胀剂。

concrete expanding agent的相关资料:

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