短語詞組短語metallic yarn film coating machine 金銀絲涂布機metallic coating film 金屬閃光漆膜Thickness of metallic coating film 金屬面涂膜厚度Thickness of non -metallic coating film 非金屬面涂膜厚度coating metallic film 金屬薄膜敷層 返回 metallic film coating