“萃取”造句
2024年06月27日 02:40:07
这种蜡质属于乙醇有机溶剂的
萃取物.
The waxes are classed as alcohol or organic solvent extracted materials.
这种
萃取改变了整个毛纤维中所有细胞膜的网状结构.
Such extraction modifies the whole cell - membrance network throughout the wool fiber.
用各种稀的无机酸来
萃取阴离子.
A variety of dilute mineral acids are used to extract the anions.