背胶的英文

gum

• 背:    body's back
• 胶:    glue; gum
• 背胶机:    coating machine fo ...

例句与用法

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1. The stamps all have a face value of hk $ 1 . 40 and are available in both gummed and self - adhesive formats
   邮票各枚面值一元四角，备有背胶及自动黏贴两种。
2. The stamp sheetlet is designed by mr . arde lam and printed in stochastic lithography ( with one colour printing on the gum ) by joh . enschede security printers , the netherlands
   小型张由林炳培设计，并由荷兰joh . enschedesecurityprinters以平版调频网印刷，背胶上带有单色印刷。
3. Used for sound boxes , electronic toys , computers and lamps . , etc . , various back bound rubber cushions are adhering to the surface of the finished products , functioning skidproof and anti - vibration
   各种背胶胶垫，广泛应用于音箱、电子玩具、电脑、灯饰等产品，能让胶贴附于成品表面，具有止滑与防震作用。
4. The enclosed photograph illustrates the " valentine local courierpost " prepaid envelope ( top ) , and an alphabet stamp souvenir cover affixed with " i love you " gummed stamps ( bottom )
   图示由即日起推出的“情人节本地邮政速递邮资已付文件袋” (图上) ，及贴上“ iloveyou ”背胶字母邮票纪念封乙个(图下) 。
5. Summitex is responsible for fulfilling commissioned business requests . the business includes shoe materials , bags garments , gloves , hats , sports injury equipment and special textile components . recently summitex has developed the new - tech material seco thermoplastic elastomer for environmental protection
   鞋材、袋材、成衣材、手套及帽子材、运动医疗器材及特殊纺织材；自力开发环保贴合素材： seco环保背胶，生产制造无毒、无味

百科释义

邮票上的背胶指邮票背面一层用来保存邮票、方便黏贴，吸收湿气，或是使邮票维持平坦的胶水，“黑便士”（PENNY BLACK）是世界上首先有背胶的邮票。除了一般的胶水之外，有些邮票使用的背胶带有香味。