The Automatic Monitoring System for Air Spring Vibration Isolation Platform of Laser Interferometric Comparator with 2-meter Measurement Range 2m激光比长仪空气弹簧隔振平台自动监控系统
The magnetic characteristic of annular iron core which has air gap and the open-loop characteristic of multichannel comparator for heavy direct current have studied. 本文分析了多通道直流大电流比较仪的带气隙的环形铁心的磁特性。