fastener

英 [ˈfɑːsnə(r)]

美 [ˈfæsnər]

n.  纽扣; 拉链; 扣件

复数：fasteners　

CET6化学

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

柯林斯词典

• (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.

英英释义

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

双语例句

• A fastener fitted to a door or drawer to keep it firmly closed.
  装在门上或抽屉上使它们稳固的关闭的扣件。
• The pads shall have dimensions compatible with the fastener and track structure.
  垫块尺寸应适用于扣件和轨道结构。
• This paper introduces the design of pressing formational mould that produces belt fastener of band conveyor in miner.
  介绍矿用带式输送机输送带扣冲压成形模具的设计。
• Threaded fastener is the important type among all the fasteners.
  螺纹连接件是紧固件中重要的类型。
• 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。
• A fastener made by screwing a nut onto a threaded bolt.
  在螺栓上有车削螺纹的扣件。
• Well that fastener came off.
  那颗纽扣掉了。
• 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。
• The fastener on her skirt broke.
  她裙子上的钮扣坏了。
• Screws into a nut to form a fastener.
  螺丝插入螺帽组成的扣件。