EXTING extinguishing 熄灭
EXTING Extinguisher 灭火器
EXTING Extinguish 熄灭
Exting uishing gent 灭火剂
co2 fire exting uishing system 二氧化碳灭火系统
Outline of Investigation for Exting 标准
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The use of MAP of technical grade is very extensive: material for fire exting chemical , ammonium phosphate as fire exting chemical, additive in forage and so on.
工业级磷铵用途十分广泛，可用作干粉灭火剂材料、阻燃剂聚磷酸铵、饲料添加剂等。
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