R23
创建时间：2024-08-22 15:52
넶浏览量：0
用途/USE
R23制冷剂用作气体灭火剂，其优点是具有清洁和灭火效果好等等。
R23 refrigerant is used as gas fire extinguishing agent, which has the advantages of cleaning and good fire extinguishing effect.
