短語詞組短語fire -extinguishing agent of aerosol 氣溶膠滅火劑high molecular fire -extinguishing agent 高分子滅火劑Dry powder fire -extinguishing agent 干粉滅火劑clean gas fire -extinguishing agent 潔凈氣體滅火劑Fluoro -albumen foam fire-extinguishing agent 氟蛋白泡沫滅火劑Fire Extinguishing Agent Filler 滅火劑填料foam fire extinguishing agent 泡沫滅火劑 返回 fire extinguishing agent