靠板的英文

back board

back pan

• 靠:    lean against
• 板:    board; plank; plat ...
• 导板；靠板:    fence

例句与用法

1. Angled hip and chest pads minimize risk of spinal hyperextension
   -胸部和髋部靠板的角度大大地减少
2. Chair arm plate
   座椅臂靠板