基本释义:

转子护罩口

网络释义

1)rotor hood door,转子护罩口

2)rotor hood door control,转子护罩口控制

3)rotor hood,转子护罩

4)rotor hood group,转子护罩组件

5)protective face mask,防护口罩

6)pipe protection,管子护罩

用法和例句

This paper discussed the necessity of oil-repellent finishing of the filter with polypropylene meltblown nonwovens for protective face mask using in pesticide spraying and carried out the finishing.

讨论了农药喷施用防护口罩过滤材料熔喷聚丙烯非织造布拒油整理的必要性,进行了过滤材料的拒油整理。