The experimental results show that, adding some PP fibers and polymer emulsion can improve the impact resistance and creep behavior of cement mortar significantly.

 
  • 結果表明,摻加適量的聚丙烯纖維和聚合物乳液,可以有效提高水泥砂漿的抗沖擊性能和抗徐變應變性能;
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan