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介绍了定容变压法、恒压变容法、定量气体动态比较法、参考漏孔动态比较法对正压漏孔进行校准方法。给出了测试结果和实验分析。
The methods of constant pressure and variable pressure method, constant pressure and volumetric method, dynamic comparison method of quantitative gas, and reference leak dynamic comparison method are introduced. The test results and experimental analysis are given.