焦化 - 关于焦化的双语例句 - 焦化造句 - 语文书

为您找到3个与“焦化”相关的双语例句：

A coking gas oil was treated by clay refining processs in laboratory.
以物质A为反应物,白土为脱色物质,研究用反应-吸附的方法提高焦化柴油的质量.
The coker gas oil was refined by benzyl alcohol extraction.
以苄醇为溶剂,用萃取方法提高了焦化柴油的质量.
Colour stability of coker gas oil has been improved by DMF extraction.
以二甲基亚砜为萃取溶剂,用溶剂萃取的方法提高焦化柴油的颜色安定性.