backrest

英 [ˈbækrest]

美 [ˈbækrest]

n.  靠背

复数：backrests　

COCA.29998

牛津词典

noun

• 靠背
  part of a seat that supports sb's back

柯林斯词典

• （坐椅的）靠背
  Thebackrestof a seat or chair is the part which you rest your back on.

英英释义

noun

• a support that you can lean against while sitting
  1. the back of the dental chair was adjustable
  Synonym:back

双语例句

• Two persons are needed to remove and install the backrest shell.
  拆卸和安装靠背壳需要两个人才能完成。
• Push in plug on backrest adjustment motor until it is felt to engage.
  推入靠背调整电机上的插头直至感觉其已接合。
• When removing the backrest, the bearing sleeve may come loose and catch on the pin.
  拆卸靠背时，轴承套筒可能会松动以致挂在销上。
• The rotatable rear backrest of the electric motor car has the advantages of simple structure and convenient installation.
  本电动车旋转后靠背结构简单、安装方便。
• Does the chair backrest recline and support your back in different positions?
  请问主持靠背放倒和支持你的背部不同的位置？
• Disengage tension springs on the backrest frame.
  松开靠背框架上的弹簧卡子。
• Insert backrest motor from below.
  将靠背电机从下面插入。
• Make sure that the backrest cannot tilt backward or forward.
  确保靠背不能向前和向后倾斜。
• Release backrest and tilt forwards.
  释放靠背并向前倾斜。
• Check gap between the monitor console and backrest all the way around using a distance gauge.
  使用测距规检查显示器控制台和靠背四周之间的间隙。