cathode lens
英
美
阴极透镜,第一电子透镜
cathode lens的相关资料:
临近单词
cathode end
cathode
cathode electro - coating
cathode closing contraction
cathode interface impedance
cathode ray tube controller
cathode interlays impedance
cathode opening contraction
cathode and anode materials
cathode potential regulator
cathode-degenerated stage
cathode spectral sensitivity
目录
查词历史
英 汉