The BIIR-based formula of inner-liner in TBR tire was modified by blending NR and adding proper level of clay.
通过并用NR并加入适量陶土，对全钢载重子午线轮胎气密层胶配方进行改进。
Dushanzi asphalt was modified by blending resin and rubber polymers. The experiments of polymers blending ratios were arranged by uniform design method.
采用均匀设计法安排试验，通过加入不同比例的树脂类聚合物及橡胶类聚合物对独山子炼油厂的沥青进行了改性。
In order to improve the water resistance and corrosion resistance properties of epoxy powder coating, the epoxy system were modified by blending it with the lanthanide bakelite.
为了改善环氧粉末涂料体系耐水性和耐腐蚀性，通过添加稀土酚醛对环氧树脂进行了改性。
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