A study was made on the application of peptizer SJ 103 to NR compound.
对塑解剂SJ103在NR塑炼中的应用进行了试验。
溶剂A study was made on the application of peptizer SJ 103 to NR compound.
对塑解剂SJ103在NR塑炼中的应用进行了试验。
The influence of peptizer B on Mooney viscosity,plasticity and heat aging property of NR was investigated.
研究塑解剂B对NR门尼粘度、塑性和热老化性
的影响。
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