symbol-forming scope符号: character; sign; symbol; mar ...显示: show; display; demonstrate; ...阴极射线管: cathode-ray tube; cathode-ra ...指示阴极射线管选通脉冲: indicator gate阴极射线管显示: cathode ray tube display; cathode-ray display下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:符号显示阴极射线管,即可在微信中查询翻译