aqueous film foam forming 中文意思是什麼
aqueous film foam forming
解釋
形成液膜泡沫-
Aqueous film forming foam extinguishing agent
水成膜泡沫滅火劑 -
Aqueous film - forming foam extinguishing agent
水成膜泡沫滅火劑 -
Aqueous film - forming foam
水成膜泡沫
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