差分探头
- 网络differential probe
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基于比例差分探头的真空灭弧室真空度在线监测
On-line Monitoring of Vacuum Degree in Vacuum Interrupters Based on Proportional Difference Electric Field Detectors
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将这种方法与时下普遍采用的屏蔽线法和采用差分探头的测试方法进行了比较试验。
In addition , two common methods-shielding cable method and differential detector method-are also performed as comparisons .