fastener

英 [ˈfɑːsnə(r)]

美 [ˈfæsnər]

n. 纽扣; 拉链; 扣件

复数：fasteners　

BNC.22292 / COCA.16956

牛津词典

noun

纽扣；拉链；扣件
a device, such as a button or a zip/zipper , used to close a piece of clothing; a device used to close a window, suitcase, etc. tightly

(尤指衣服上的)扣子，拉链，钩扣，紧固物，扣件
Afasteneris a device such as a button, zip, or small hook that fastens something, especially clothing.

noun

restraint that attaches to something or holds something in place
Synonym:fasteningholdfastfixing
a person who fastens or makes fast
1. he found the door fastened and wondered who the fastener was

Your blouse is open because the fastener is broken.
你的衬衫松开了，因为钮扣坏了。
Professional manufacture of self-tapping screw series products and non-standard products, is one of the best fastener manufacturers.
专业制造自攻螺丝系列产品及非标产品，是国内最佳紧固件制造商之一。
Remove push-in fastener attaching trim cover to door inner panel ( use special tool C-4829).
拆下把装饰盖板固定在车门内板的压入式钩扣（用特殊工具C-4829）。
The belt fastener is of strong fastening force and wide application.
这种带扣的紧固力强，适用范围广。
A kind of fastener used on clothing.
衣服上用的一种扣件。
Screws into a nut to form a fastener.
螺丝插入螺帽组成的扣件。
The shed was secured by a hasp and staple fastener.
棚屋由一个搭钩和U型扣件固定着。
Well that fastener came off.
那颗纽扣掉了。
A tool-type fastener bolt loosening device comprises a motor with a reversible switch;
一种工具式扣件螺栓松动装置，它包括：一个电动机，该电动机带有一个倒顺开关；
A steel fastener which prevents unwanted rotation by using a collar instead of a nut.
用环圈代替螺帽以防止不必要的转动的钢紧固件。