该系统通过JFD-301校准脉冲发生器对标准波形进行校准及比较法，可测量出局部放电的视在电荷量。
Owe system the amounts adjusting a circuit carrying out calibration and comparison method on standard wave form , may measure out part discharging looking at in electric charge by JFD-301.
正压漏孔校准装置可采用定容法和定量气体动态比较法进行正压漏孔的校准。
The methods of the constant volume and the dynamic comparison of quantitative gas are used in the calibration apparatus of pressure leak to calibrate the pressure leak.
本文介绍的校准装置，它可以“用己知漏率值的参考漏孔相对比较法来校准漏孔”。
This report introduces the calibration apparatus which is need through the reference leak in the relative comparison method of the known leakage rate value to calibration leaks.
本文介绍的校准装置，它可以“用己知漏率值的参考漏孔相对比较法来校准漏孔”。
This report introduces the calibration apparatus which is need through the reference leak in the relative comparison method of the known leakage rate value to calibration leaks.
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