dielectricityn.介电性
dielectricn.电介质;绝缘体adj.非传导性的
dielectric constant measurement介电常数计量
dielectric constant-frequency介频谱
dielectric dissipation fraction介电损耗率
dielectrically loaded waveguide介质负载波导管
dielectric resonance oscillator介质振荡器
dielectric cottonseed separator介电分选机
dielectric measurement apparatus介电测量装置
dielectric loss factor measuring介损测量