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

• Make sure that the backrest cannot tilt backward or forward.
  确保靠背不能向前和向后倾斜。
• 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。
• 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。
• Both the seat cushion and backrest are rope net structures.
  座垫及靠背均为绳网结构。
• 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。
• 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。
• 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。
• Clip wiring harness onto the backrest frame.
  将线束夹持到靠背框架上。
• 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。
• Release backrest and tilt forwards.
  释放靠背并向前倾斜。