backrest meaning in English
床架
后扶架
座椅靠背
Examples
- Technique specification of backrest angle adjuster for bus seat
客车座椅靠背调角器技术条件 - Dual - height start positions - three - position backrest
-三位置靠背。 - Choose a suitable chair with backrest , arm rest and firm seat to provide good support
椅子应有靠背及扶手，坐垫要软硬适中。 - Choose a suitable chair with backrest , arm rest and firm seat to provide good support
椅子应有靠背及扶手，坐垫要软硬适中。 - Use a chair with appropriate height , stable base and proper backrest to support the back
选择高度适中、稳固及能支撑背部的椅子。