The alkali treated rubber wood-flour was modified by silane coupling agent A-171 and MMA grafted natural rubber MGL-30.

用硅烷偶联剂A - 171和天然橡胶胶乳(MGL - 30)改性碱处理后的橡胶木粉。

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The result shows that the longitudinal joints performance treated by rubber modified bituminous stick course is best without obvious cracks, the second is cutting wheel.

结果表明：使用橡胶改性沥青粘层处理的纵缝性能最好，没有明显裂缝，其次为切削盘。

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Styrene butadiene rubber production wastewater was treated by the coagulation-catalytic oxidation process with PAC and PAM as coagulants and H2O2-O3 as oxidants.

以聚合氯化铝（PAC）、阴离子聚丙烯酰胺（PAM）为混凝剂，以H2O2-O3为氧化剂，采用混凝—催化氧化法处理对丁苯橡胶生产废水。

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Even in normal winter conditions, at anything below 7C, they are much better at gripping on cold roads - even dry and cleared, treated ones - because their rubber compound is softer and sticky in the cold.

BBC: Your tips for coping in a colder UK climate