If the semi-circular component has greater deadweight, the height of the counter shoulder protector can be reduced.
如果增加构件自重，则可以进一步减小反压护肩的高度，提高稳定性；
The utility model relates to an improved shoulder protector, elbow protector, knee protector or waist protector, which belongs to the field of a health-care article.
本实用新型为一种改进型护肩、护肘、护膝或护腰，属于保健品领域。
Objective to analyze the function of shoulder Belt Protector in preventing the dislocation of shoulder for brain apoplexy patients.
目的探讨护肩带对脑卒中患者肩关节脱位的预防作用。
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