腹壁拉钩用带重锤的链的英文

chain with weight for abdominal retractor

• 腹壁:    napes
• 拉钩:    drag hook; draw ho ...
• 用:    40分钟跑完全程 run the c ...
• 带:    belt; girdle; ribb ...
• 重:    weight
• 锤:    a metal ball with ...
• 的:    4次方是 The fourth po ...
• 链:    chain