Selection of Colorant

• 着色剂的选用

Selection of Colorant的用法和样例：

例句

1. If you are looking for a global supplier of colorants for sealants and silicone rubbers, the choice is easy.
   如果您正在寻找有关密封剂和硅橡胶着色剂的全球供应商，这个选择很容易。