bromine flame retardant

• 溴系阻燃剂

bromine flame retardant的用法和样例：

例句

1. The merits and demerits of the bromide flame retardants, and the present situation and developing direction of the bromide flame retardants in my country were introduced.
   介绍了溴系阻燃剂的优点和缺点，以及我国溴系阻燃剂的现状和发展方向。