网络释义
1)chemical suppression system,化学灭火系统2)dry chemical powder fire extinguishing system,化学干粉灭火系统3)halon smothering system,卤化物灭火系统4)vaporizing liquid extinguishing system,汽化液灭火系统5)halogenated hydrocarbon fire extinguishing system,卤化烃灭火系统6)ulsifier system,乳化剂灭火系统