研制开发了新型碱性催化剂制备丙二醇单甲醚。

Synthesis of Propylene Glycol Monomethyl Ether with Novel Alkaline catalyst is developed and manufactured.

youdao

研制开发了新型碱性催化剂制备丙二醇单甲醚。

Synthesis of Propylene Glycol Monomethyl Ether with Novel Alkaline catalyst is developed and manufactured.

youdao