短語詞組短語insulated electric conductor 絕緣導(dǎo)體;絕緣電線insulated d conductor 絕緣導(dǎo)體Insulated Center Conductor 絕緣中心導(dǎo)線insulated electrical conductor 絕緣導(dǎo)體insulated overhead conductor 鋼芯鋁絞線;架空絕緣導(dǎo)線double -insulated conductor 雙層絕緣線insulated conductor strand 絕緣股線insulated conductor cable 塑料絕緣線芯電纜breakage of insulated conductor 絕緣導(dǎo)線斷線 返回 insulated conductor