About Jiao Haini
About 北京東方計量測試研究所,北京,100086
About Wang Yizhou
About 北京東方計量測試研究所,北京,100086
About Li Jingjing
About 北京東方計量測試研究所,北京,100086
About Sun Wen
About 北京東方計量測試研究所,北京,100086
About Zhang Junqi
About 北京東方計量測試研究所,北京,100086
About Jiliang Xuebao
About condenser(capacitor)
About static electricity
About voltage
About electric charge
About tolerance(allowance)
About automatic control
About steady state characteristic
About electrostatic capacity
About load capacity
About negative feedback
About 出力電圧
About 電荷増幅器
About Measuring instruments in general
About 電荷
About キャリブレーション
About 開発