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

• Settings for backrest width and thigh support can be varied, as can the settings for the seat heating system.
  靠背的宽度和大腿支撑可以根据个体需要来进行选择，座椅的加热系统也支持不同的设置。
• 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。
• Disengage tension springs on the backrest frame.
  松开靠背框架上的弹簧卡子。
• Release backrest and tilt forwards.
  释放靠背并向前倾斜。
• 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。
• Enjoy series adopt fully multifunctional adjustment design, from headrest, backrest adn seat cushion enable to omni-directional adjustment.
  金卓系列采用完全性多功能调整设计，从头枕、椅背与座垫可进行全方位的调整。
• 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。
• Remove motor for backrest adjustment.
  拆下靠背调整电机。
• 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。
• Make sure that the backrest cannot tilt backward or forward.
  确保靠背不能向前和向后倾斜。