...pplies) 工业用品(Industrial Supplies) 矿物及金属(Mineral & Metals) 办公用品(Office Supplies) 包装及纸(Packaging & Paper) 印刷及出版(Printing & Publishing) 安全防护(Security & Protection) 运动及娱乐(Sports & Entertainment) 通讯(Telecommunica...
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介绍了纸塑包装的材料、优点及应用中常见问题及注意事项。
It introduced the materials, merits, common problems and announcements of paper-plastic package.
今届展览会展出六种新增展品，类别包括陶瓷、时尚首饰及饰品，纸品及包装产品、银器礼品、旅游用品、雨伞及钟表。
There were six new sections introduced: ceramics, fashion jewellery and accessories, paper and packaging, silverware, travel goods and umbrellas, and watches and clocks.
以芦丁为标准样品，比较了可见光及紫外光分光光度法测定食品包装纸用色素紫甘薯总黄酮的方法。
Using rutin as the standard sample, total flavonoid content in purple sweet potato for food packaging paper dying was determined by Vis-and UV-spectrophotometry.
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