praseodymium sulfate是什么意思

用法例句

Effects of praseodymium O,O′-dioctyldithiophosphate(PrDODP) on the curing characteristics and vulcanization kinetics of natural rubber(NR) were investigated.

将O,O′-二辛基二硫代磷酸镨(PrDODP)用作天然橡胶(NR)硫黄硫化的促进剂。