基层上的节疤、松脂部位应用虫胶漆封闭，钉眼处应用油性腻子嵌补。
Base on the knots, application of shellac varnish resin parts closed, oily putty inlaying nailhole place application.
目的探讨经定喘穴注射药物封闭星状神经节治疗花粉症的作用机理。
Objective Explore the mechanism of the effect in treating pollinosis with point injection therapy through asthma (pant) acupoint and stellate ganglion sealing.
通过VB编程，完成非圆齿轮节曲线设计、根切校验、封闭性条件、凸性校验等计算，并输出设计结果，实现非圆齿轮节曲线的计算机辅助设计。
Through VB programming, complete the calculation of noncircular pitch design etc and export the design results, then achieve Computer Aided Design of noncircular gear pitch.
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