ultraviolet ray resisting paper 紫外線防護紙
unbleached paper 本色紙 張
uncalendered paper 未經 壓光處理的紙 張
uncoated paper 未涂布 紙,非涂料紙,坯 紙
uncoated cover paper 未 涂布封面紙
uncoated playing-card stock 未涂布撲克牌原紙
uncoated postal-card stock 未涂布明信片紙
uncoated printing paper 未 涂布印刷紙
underlay paper 布墊用紙
unfinished paper 未經光澤 處理的紙張
union paper 防潮紙
unlined corrugated paper 不 掛面的瓦楞紙
unprocessed paper 未加工的 紙張
unpunched tape paper 未打空 紙帶紙
unsized paper 非施膠紙
untrimmed paper 毛邊紙張
underpaper 襯紙
unglazed finish 無光紙
unimpregnated liner board 襯墊紙板
unicoater 雙面涂布機
ultraviolet ray resisting paper 紫外線防護紙
unbleached paper 本色紙張
uncalendered paper 未經壓 光處理的紙張
uncoated paper 非涂布紙
underlay paper 布墊用紙
unfinished paper 未經光澤 處理的紙張
union paper 防潮紙
unprocessed paper 未加工的 紙張
unpunched tape paper 未打孔 紙帶紙
unsized paper 非施膠紙
unit process 單元操作過程
unbeatem pulp pulp pulp pulp pulpv 未經打漿處理的紙漿