例句 /

DMF is a good organic solvent and an important raw material for chemical synthesis,extensive application in petroleum,paints,dyestuff,leather and pharmaceutical products.

DMF is a good organic solvent and an important raw material for chemical synthesis,extensive application in petroleum,paints,dyestuff,leather and pharmaceutical products.

二甲基甲酰胺是一种优良的有机溶剂和重要的化工原料,在石油、油漆、染料、皮革、医药等领域有著广泛应用。