The super slim CPT deals with two problems, one is to extend the deflection angle of electron beam and another is to minimize the length of glass shell, especially the length of funnel.是什么意思_The super slim CPT deals with two problems, one is to extend the deflection angle of electron beam and another is to minimize the length of glass shell, especially the length of funnel.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句