基本解釋[動(dòng)力與電氣工程]電纜外護(hù)層英漢例句雙語(yǔ)例句It clarifies that the new type of material is a ideal material which is used at the protective covering of the special cable and optical cable.并且闡明了這種新型材料是用于特種電纜和光纜護(hù)套的理想材料。protective covering of cable更多例句專業(yè)釋義動(dòng)力與電氣工程電纜外護(hù)層