backing pad meaning in English
衬垫
Examples
- Back pad is angled 30 degrees for optimal path
-靠背的角度30度使运动轨迹准确。 - Back pad is angled 100 degree from seat bottom
-靠背保持100度的角度，有效地减轻腿 - Angled back pad lets users begin crunch from a position
向后倾斜的背垫让用者 - Easy seat back pad is one - hand adjustable
-使用单手即可调节背垫,简易快捷。 - Back pad angled to 100 degrees to relieve
-靠背角度与座垫呈100度,减轻对