-
NHD是一种新型高效脱硫脱碳溶剂,主要成分是聚乙二醇二甲醚。
The NHD is a new-style and high-effective solvent for desulfuration and decarbonization.
youdao
-
NHD是一种新型高效脱硫脱碳溶剂,主要成分是聚乙二醇二甲醚。
The NHD is a new-style and high-effective solvent for desulfuration and decarbonization.
youdao