基本解釋[經(jīng)濟學]石墨電極粉英漢例句雙語例句Multi-walled carbon nanotubes (MWNTs) were used as a conducting additive in activated carbon (electrode) materials instead of the commonly used carbon black and graphite powder conducting additive.在活性炭電極材料中，用多壁納米碳管作導電添加劑替代傳統(tǒng)的炭黑、石墨粉等可較大地改善電極材料的性能。graphite electrode powder更多例句詞組短語短語graphite e electrode powder 石墨電極粉buy Graphite Electrode Powder 巴西買家graphite electrode powder更多詞組專業(yè)釋義經(jīng)濟學石墨電極粉