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日常使用的纸杯虽然方便、干净 ,但主人往往会觉得对尊贵的客人来说 ,廉价、简陋的纸杯似乎不太礼貌。有鉴于此 ,日本横滨的一家材料研究所最近开发了一种和真玻璃一样的纸质材料 ,专门用以制造杯子、碗碟等餐具。据介绍 ,专家们利用的主要原材料即是纸浆中的纤维素 :先把纤维
Daily paper cups are convenient and clean, but the owner often feels that cheap, rude paper cups seem less polite to valued guests. In view of this, a material research institute in Yokohama, Japan, recently developed a kind of paper material like real glass, which is specially used for making dishes such as cups and dishes. According to reports, experts use the main raw material is cellulose in the pulp: first fiber