In this paper application of "static placing in heated room" has been proposed as a means for decreasing the autoclave curing time of aerated pfa concrete.

  • 本文提出了采用热室静停作为缩短粉煤灰加气混凝土蒸压养护时间的手段。

  • 互联网摘选 2025-01-20 11:46:12

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