neck back route plate system 颈椎后路钢板固定系统
Neck plate can be adjusted by using the thumb screws.
用指拧螺旋调节颈部保护片。
Objective to study the clinical result of anatomical plate in the treatment of fracture of surgical neck of humerus.
目的探讨解剖型钢板治疗肱骨外科颈骨折的临床应用效果。
The slab design, which has direct effect on the yield rate of steel and the productivity of mill in the production of medium plate, is an important neck of the medium plate production.
坯料尺寸设计是中板生产中的重要环节之一,坯料尺寸设计的合理与否直接影响中板生产中钢的成材率和轧机生产效率。
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