In addition, the preparation methods of the activated waste rubber powder and the modified asphalt are simple in process and convenient to operate.
而且，本发明活化废橡胶粉及改性沥青的制备方法工艺简单、操作方便。
The processing and rheological properties of waste rubber powder(WRP)and activated WRP(AWRP)compounds were studied.
研究了胶粉及活化胶粉胶料的加工流变性能。
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