The influence of amount of dry emulsion powder, cement, coal ash powder, cellulose ether and composite filler on the performance of putty was discussed.

 
  • 探討了乳膠粉、纖維素醚、水泥、粉煤灰以及復合填料的用量對粉末膩子性能的影響,優(yōu)化出較佳的粉末膩子配方;
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