高倍数泡沫灭火剂 high-expansion foam extinguishing agent ; expansion foam extinguishing agent

高倍数泡沫灭火系统 high-expansion foam extinguishing system ; High expansion foam fire extinguishments system

高倍泡沫灭火系统 high expansion foam fire-extinguishing system

高膨胀泡沫灭火剂 high expansion foamite

高膨胀泡沫灭火系统 high expansion foam-extinguishing system

高倍数泡沫灭火剂G YEGZ