基本解釋[動(dòng)力與電氣工程]硬母線固定金具英漢例句雙語(yǔ)例句Bus bar , zero line bar and protective earth bar adopt the self-designed insulation support, characterized by rational structure and better interchangeability;母線排、零線排、保護(hù)接地排采用自行設(shè)計(jì)的絕緣支架安裝，結(jié)構(gòu)合理，互換性強(qiáng)。bus-bar support更多例句詞組短語(yǔ)短語(yǔ)Bus -bar support clamp 母線固定金具bus-bar support更多詞組專業(yè)釋義動(dòng)力與電氣工程硬母線固定金具