避雷器阻性泄漏电流
Resistive leakage current of MOA
氧化锌避雷器阻性电流测试仪标准装置
standard device for resistive current tester for zinc oxide surge arrester
频率-耐性-避性
Frequency-patience-avoidance
不对称非线性阻性元件
asymmetric nonlinear resistive element
慢性阻性郁血
chronic passive congestion
非堵塞性男性避孕
non occlusion device contraception
非永久性避孕措施
Non-permanent Contraceptive method