smoking agent

• 发烟剂

smoking agent的用法和样例：

例句

1. The study on the formulation and the influence factors to the property of copper-base IR interfering smoke agent as well as measurement results of the property are described.
   摘要对铜基红外干扰发烟剂的配方及影响配方性能的主要因素进行了实验研究，并对其性能进行了测试。