用“pure salt”造句大全,pure salt造句
Radium in the pure salt form is a substance the manufacture of which has now been industrialized;
The chemical work aimed at isolating radium in the state of the pure salt, and at characterizing it as a new element.
Radium in the pure salt form is a substance the manufacture of which has now been industrialized;
The chemical work aimed at isolating radium in the state of the pure salt, and at characterizing it as a new element.