市場(chǎng)需要替代傳統(tǒng)滅火劑的產(chǎn)品出現(xiàn).Market needs instead of the traditional fire - extinguishing agent of products.新研制成的滅火劑已經(jīng)大規(guī)模投入生產(chǎn)了.The newly developed extinguisher has been put into mass production.適用滅火劑: 泡沫及粉末滅火劑.Suitable Extinguishing...