degassing agent

• 除气剂

degassing agent的用法和样例：

例句

1. And air-entraining agent increases impermeability of hybrid fiber reinforced concrete.
   引气剂有助于提高混杂纤维混凝土的抗渗性。
2. Even an air-entraining agent can be used because the minute pores are discontinuous.
   甚至可以使用加气剂，因为小的气孔是不连通的。