通用: be in common use; be current ...灭火剂: extinguishant; fire extingui ...备用灭火剂: spare charge of fire extinguisher通用灭火器: all-purpose extinguisher灭火器用灭火剂: fire extinguisher agent化学泡沫灭火器用灭火剂: agent for chemical foam fire extinguishers通用干粉灭火剂: multipurpose dry chemical; multipurpose dry powder灭火剂: charge; extinction agent; extinguishing material; fire agent; fire extingguishing agent; fire extinguishant agent; fire extinguisher agent; fire extinguishing agent; fire fighting agent; fire retardant; fire suppressant; fire-extinguishing medium; fire-fighting medium; flame retardant; su re ing agent; suppressing agent干粉灭火剂通用技术条件: general specifications for powder-extinguishing agent泡沫灭火剂通用技术条件: general specification for foam extinguishing agents水系灭火剂通用技术条件: general specification for water extinguishing agent series多用灭火器: multiple extinguisher家用灭火器: home fire extinguisher联用灭火系统: combined agent extinguishment system; combined agent system; combined medium extinguishing system双灭火剂灭火: dual agent attack短期灭火剂: short-term fire suppressant干粉灭火剂: abc; dry chemical extinguishing agent; dry powder; extinguishing powder; powder extinguishing agent固体灭火剂: solid extinguishing agent化学灭火剂: chemical钾基灭火剂: potassium base agent卤素灭火剂: halon灭火剂钢瓶: fire-extinguishing bottle灭火剂浓度: agent concentration灭火剂喷放: agent application灭火剂数量: quantity of extinguishing media; quantity of medium