单词 |
acid-free paper |
释义 |
1 ?无酸纸 无酸纸(Acid-free paper)就是性价比较为理想的记事本纸张,其纸质坚实、强度高,接近中性,多呈现淡黄色;它是由植物纤维纸浆采取特殊处理(消除其中存在的...
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The notebooks are thread-bound on acid-free paper. - 2
Wrap them right: Protect your ornaments before boxing them by wrapping them individually in acid-free tissue paper or 100 percent cotton cloth. 正确的包裹饰品:用防酸的绵纸或100%纯棉的布料单独包裹每件饰品,可防止饰品互相磕碰。 - 3
This paper relates to the synthesis of sucrose polyesters by sucrose and fatty acid using solvent-free process. 本文旨在研究以长链脂肪酸和蔗糖为主要原料合成蔗糖多酯的工艺路线。
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