The product is a acidic cleaner. The combination of inorganic acid and nonionic surfactant assures effective descaling of all kind of surfaces.是什么意思_The product is a acidic cleaner. The combination of inorganic acid and nonionic surfactant assures effective descaling of all kind of surfaces.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句