短語詞組短語loss angle tangent 損耗角正切loss -tangent test 損耗角正切測(cè)試dielectric loss angle tangent 介電損耗角正切;[電]介質(zhì)損耗角正切the loss angle tangent 損耗角正切Dielectric loss tangent 介電正接;介質(zhì)損耗因數(shù)角;電介質(zhì)損耗角正切;介電損耗loss tangent test 損耗角正切試驗(yàn);介損試驗(yàn)Loss tangent at lmhz 介質(zhì)損耗角壓切 返回 loss tangent