单词backrest
n.: 靠背
网络: 靠背护垫；座椅靠背；尾靠背
靠背:
part of a seat that supports sb"s back
后扶架
床架
靠背
复数：backrests
A sponge backrest and a sponge seat are provided in gaps between the screen back and the main body frame and the two wheeler carriers.
显示屏背面与主体框架之间以及主体框架与两轮车载物架之间的间隙设置有海绵靠背和海绵座椅。
"Spring Stool" is a popular article of furniture in Ming and Qing dynasties, which is just a wide and long bench without backrest.
“春凳”是一种明清流行的家居器物，只是一种宽而长的凳子，并无靠背。
The gap at the bottom of the backrest will allow the seat to slide inwards, keeping the backrest-seat pan ratio constant.
椅背下方的空隙可允许座垫往内滑动，维持靠背与座垫比率不变。
It looks like this squirrel is pushing a stuffed toy in a wheelchair, but is there a peanut hidden in the backrest?
看起来你好像是在助人为乐，从实招来，是不是轮椅靠背上藏着花生？
The automobile seat of the utility model is composed of a backrest and a seat cushion.
一种车用座椅，由靠背和座垫两部分组成。
Due to a height adjustable backrest (DRAW IT), the seat pan of many chairs moves from the backrest outwards.
为了设计可调整高度的椅垫支撑（画出来），许多椅子的座垫与椅子靠背距离越大。
Either your chair must have some sort of lumbar support or a pillow or backrest achieves this.
你的椅子得有一个能支撑腰部的靠垫或者靠背什么的。
The larger backrest provides upper back and shoulder support as well as excellent lower back support.
较大的靠背为上背、肩膀和低背提供了非常棒的支撑。
They are placed under the head-end of a mattress to raise the mattress to form a backrest.
它们置于头一个床垫年底提高床垫，形成一个靠背。
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。