并设计出髋臼前柱螺钉固定导向器。
The device for the safe screw placement in the anterior column was designed.
科学合理的课程建设评估，既是课程建设的目标导向，也是课程建设的助推器。
Scientific and reasonable evaluation can not only guide but also accelerate curriculum construction.
科学合理的课程建设评估，既是课程建设的目标导向，也是课程建设的助推器。
Scientific and reasonable evaluation can not only guide but also accelerate curriculum construction.
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