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

• Framework of backrest is made of mixture of nylon and glassfiber.
  椅背框架由尼龙和玻璃纤维混合物制成。
• The rear armrests and the rear backrest support are made in aluminum alloy.
  后扶手和后靠背支架为铝合金制作。
• Turn plug connection approx.90? Anti-clockwise and remove it from the backrest frame.
  将插头逆时针转动约90？并将其从靠背框架上拆下。
• Clip wiring harness onto the backrest frame.
  将线束夹持到靠背框架上。
• In addition, a backrest ( 8) is also arranged on the seat plate.
  另外座板上还设有靠背（8）。
• Make sure that the backrest cannot tilt backward or forward.
  确保靠背不能向前和向后倾斜。
• Insert backrest motor from below.
  将靠背电机从下面插入。
• Unclip fixing clips from the backrest frame, check them and replace if necessary.
  将固定卡子从靠背框架上拆下，进行检查，如有必要，则更换。
• 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。
• Disengage tension springs on the backrest frame.
  松开靠背框架上的弹簧卡子。