extinguishing agent滅火劑;能有效的破壞燃燒條件;縟
self-extinguishing自熄性;自熄的;自行熄滅;分層
fire extinguishing agent滅火劑
Fixed extinguishing system固定式滅火系統
Foam extinguishing agent泡沫滅火劑;與水混溶;絨;縟
Foam extinguishing system泡沫滅火系統;固定式泡沫滅火系統
fixed fire extinguishing system固定式滅火系統;固定消防系統;固定滅火系統;固定的滅火系統
Extinguishing medium滅弧介質;滅火藥劑
Powder extinguishing agent干粉滅火劑;干燥的;縟
1. the act of extinguishing; causing to stop burning;
"the extinction of the lights"