backrest中文是什么意思

千万人都在用的超大词汇词典翻译APP

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。
The massaged area should be well supported , e . g . by using pillows or chair with backrest
被按摩的部位要有足够承托如用枕头或有靠背的椅
Use a chair with appropriate height , stable base and proper backrest to support the back
A .坐姿：选择高度适中稳固及能支撑背部的椅子。
Two electronic rods in the back and calf support , the angle of backrest and legrest can be adjusted at will
双电动推杆设计，可随意调节小腿和靠背的角度。
The sponge in the cushion and the backrest are both manufactured by employing freeze foaming and forming techniques
坐垫和背垫海绵均采用冷固化成型技术制造。
Two electronic rods in the back and calf support , the angle of backrest and legrest can be adjusted independently
双电动推杆设计，可随意调节小腿和靠背的角度。