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

• 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。
• 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。
• 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。
• Both the seat cushion and backrest are rope net structures.
  座垫及靠背均为绳网结构。
• 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。
• Work step only necessary if the new version of the backrest cover is installed.
  仅在安装了新版靠背罩盖的情况下才需要的工作步骤。
• 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。
• Replace backrest covering together with heating element and perform function test.
  将靠背罩和加热部件一起更换并执行功能测试。
• 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。
• Separate air chambers adjust the longitudinal and transverse contours of the backrest independently in the lumbar and side regions.
  互相独立的气室可分别调节座椅靠背与腰部和侧部接触部分的横向及纵向凸凹轮廓。