Suitable Situation -> 適用于工廠、學(xué)校和科研單位作精密測(cè)量及精密交/直流電阻標(biāo)準(zhǔn)?!?It is suitable to be used as precise measuring standard and precise AC/DC resistance standard for factories, colleges, and research institutes. 詳細(xì)指標(biāo)-> Detail Sp">
檢測(cè)認(rèn)證人脈交流通訊錄


