It is a product having broad development prospect due to no generating of toxic nitrosamine.There is a trend that NS will become a substitute for accelerator NOBS,DIBS,DZ.是什么意思_It is a product having broad development prospect due to no generating of toxic nitrosamine.There is a trend that NS will become a substitute for accelerator NOBS,DIBS,DZ.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句