短語詞組短語paper r coating emulsion 紙張塗層乳液paper adhesive coating application 紙張施膠塗層Paper Making coating 造紙塗料paper -coating machine operator 紙張塗佈機操作員paper coating emulsion 紙張塗層乳液used in paper coating 塗佈紙塗料Property of paper coating 造紙塗佈性能Paper coating apparatus 發(fā)明名稱White board paper coating 塗佈白板紙 返回 paper coating