When a collision occurs, the shoulder belt tightener compensates for "belt slack" and "film-reel effect" by retracting and tightening the belt strap.

发成碰撞时，通过牵引和张紧安全带圈带，肩带张紧装置补偿安全带松动和胶片卷轴效应。

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ObjectiveTo observe the rehabilitative effect of patients with shoulder-hand syndrome after stroke by manipulation treatment.

目的观察手法治疗脑卒中后肩—手综合征的康复疗效。

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Conclusion "Jianying point" -injection combined with massage has clinically an obvious effect on periarthritis of shoulder.

结论：穴位注射“肩应穴”配合推拿治疗肩周炎临床效果显著。

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But it was Stoke who showed a greater desire to get forward in numbers and the introduction of Ricardo Fuller on 54 minutes - just three weeks after dislocating a shoulder - had a telling effect.

BBC: Aston Villa 2-2 Stoke