拉锁

由金属齿或塑料齿组成的扣件
由两条带上各有一排金属齿或塑料齿组成的扣件,用于连接开口的边缘(如衣服或袋口),有一滑动件可将两排齿拉入联锁位置使开口封闭,用来缝在衣服、口袋或皮包等上面。也叫拉链。

英文介绍

A zipper(British English:zip fastener or zip)is a popular de vice for temporarily joining two edges of fabric.It is used in clothing,luggage and other bags,sporting goods,camping gear(e.g.,tents and sleeping bags),and other textiles.
拉锁

拉链组成