crude phenol英文翻译_含义_读音_crude phenol例句

crude phenol

常用释义

词性释义

n.

[有化] 粗酚

例句

1·Distill coal tar in a tube furnace to generate 3 mix oil , and obtain crude phenol from washed 3 mix oil .

煤焦油经管式炉蒸馏后，酚油，洗油和萘油馏分组成的三混馏分再经过洗涤后获得。