常見例句雙語例句Insulating Oil Testers is a kind of effective tool for testing the dielectric oil breakdown voltage in power field.絕緣油擊穿電壓測(cè)試儀就是電力系統(tǒng)中測(cè)試絕緣油耐壓強(qiáng)度的測(cè)試儀器。Standard Test Method for dielectric breakdown voltage and dielectric strength of D149 ASTM solid electrical insulating materials at industrial power frequencies.ASTM D149 固躰電絕緣材料在工業(yè)電源頻率下的介電擊穿電壓和介電強(qiáng)度的試騐方法。On the other hand, the main problems for the application of CCTO are its high dielectric loss, low breakdown voltage and compatively small I-V nonlinear coefficient.此外，其較大的介電損耗、較低的壓敏電壓以及較小的宏觀I-V非線性系數(shù)限制了其實(shí)用化。 返回 dielectric breakdown voltage