[电学] 阴模式阴极(阴模式阴极) matrix cathode: 阴模式阴极cathode ray character matrix: 阴极射线字符矩阵mould matrix cathode: 模制阴极nickel matrix cathode: 海绵镍阴极cathode: n. 【电学】阴极,负极。 下载手机词典可随时随地查词查翻译