书套 meaning in English

slipcase; sleeve; slipcover; forel; forrel

What are the advantages to using a slipcase with my album
我得相册使用一个书套有什么好处？
I ' ll throw in a book cover
我会附赠一个书套。
We also have several teams of skilled workers that produce hand bound books , book plus , books with pop - ups or mechanisms and books with slipcase , which require intensive manual labour processes
我们更特别成立几支由熟练技工组成的生产队伍，专门负责制作需要手工艺的产品，如手工装钉图书配件书立体图书或附机关的图书附书套的图书拼图书及附电子配件的图书等。
We take innocvation in technology , strivation for double - win as the management tenet , emphasize developing all kinds of pp stationeries series , specialing in making file folders , file bags , display books , briefcases , name - card holders , cd cases , pp photo album and book covers in various sizes and patterns . and our products are well sold far to europe , america , southeast asia , korea and japan etc and they are well - received by the customers over the world
公司秉承“技术创新，共创双赢”的经营理念，着重开发pp文具系列，专业生产文件夹文件袋资料册档案袋事务包名片册cd包pp影集学生书套等十几种pp文具产品系列，产品远销欧美东南亚韩国日本等国家和地区，深受客户好评。