1. Bound to provide ease of movement or operation of the impact of the wrist joint, wrist force could also help to reduce excessive or inappropriate wrist load.
束缚能提供缓解运动或作业时对腕部关节的冲击，也能协助腕部用力，降低腕部过度或不适当的负荷。
2. Prevent injury of wrist joint and exercise injury, increase support of wrist joint.
预防手腕关节拉伤或运动性伤害，增加手腕支撑力，增加灵活度。
3. Formation center tester(FCT) is made up of hydraulic power joint, double PACKER joint, opposing infuse joint, numeric pump exhausting joint, sensor joint and sampling tube joint.
钻井油气层测试器是由液压动力短节、双PACKER短节、反向注入短节、数字泵抽短节、传感器短节和取样筒短节组成的。
4. Each of the 17 volunteers had a vibrating device attached to their wrist to stimulate a tendon, which created the false sensation that the wrist joint was flexing.
17位志愿者的每一位都有振动仪器皆在他们的腰上刺激一个腱，以制造一个腕关节正在收缩的错误感觉。
5. Each of the 17 volunteers had a vibrating device attached to their wrist to stimulate a tendon, which created the false sensation that the wrist joint was flexing.
17位志愿者的每一位都有振动仪器皆在他们的腰上刺激一个腱，以制造一个腕关节正在收缩的错误感觉。
