The paper establishes a certain foundation to deepen the study of deviation theory of SBG.
本论文为深入研究螺旋锥齿轮的误差理论奠定了一定的基础.
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Results The index above increased significantly in SBG protective group.
结果黄芩保护组与染毒组比较有显著性差异,P。
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The Data Acquisition and Processing Program of the New Timing System of the SBG
SBG新计时系统中的数据采集和数据处理程序
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