阴极射线束 [物] cathode beam ; cathode-ray pencil

阴极射线束强度灯 cathode ray beam intensity modulation

双束阴极射线管 [电子] double beam cathode-ray tube

分束阴极射线管 split beam cathode ray tube

五束阴极射线管 [电子] five beam cathode-ray tube

双电子束阴极射线管 double-beam cathode-ray tube

光束阴极射线管记录器 light-beam cathode-ray tube recorder

多束阴极射线管示波器 multibeam cathode ray tube