短語詞組短語wetting g agent additive 潤濕劑添加劑wetting g agent solution 潤濕劑溶液wetting g agent system 潤濕劑系統(tǒng)wetting g agent 潤濕劑wetting g agent extinguisher 潤濕劑滅火器wetting dispersing agent 分散潤濕劑wetting g agent foam 潤濕劑泡沫Wetting our agent 潤濕劑wetting g agent fire extinguisher 潤濕劑滅火器 返回 wetting agent