... high boiling hydrocarbons高沸点烃类 high boiling solvent 高沸点溶剂 high bottom 厚罐底沉淀层 ...
双语例句
1
The petroleum is first heated in a boiler to separate the smaller hydrocarbons with low boiling points from the larger hydrocarbons with highboiling points.
石油先在一蒸发器内加热，从高沸点的大分子碳水化合物中分离出低沸点的小分子碳水化合物。
2
Catalyst for promoting conversion of high-boilinghydrocarbons into lower-boiling types in catalytic cracking process.