would have elapsed 如何理解(关于添加剂)? In order to adequately address aging, the time-on-stream data must be normalized. A simplified approach is taken below; wherein each time increment (between data points) is lengthened or shortened to approximate the length of time that would have elapsed between the normalized temperatures had the unit been operated at the normalized feed rate.(关于 添加剂 老化) 求对标红句的理解。 查看更多1个回答 . 5人已关注