The main performances of asphalt ′ s addition compound prepared by blending various unsaturated monomer were compared to the same ones of asphalt ′ s chemical reaction products which made by adding chemical reagents.

  • 对掺入各种不饱和单体进行沥青加成反应所得的化合物和用化学试剂处理所得的化学反应产物的主要性能进行了比较;

  • 互联网摘选 2025-01-19 23:57:29

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