cathode-ray polarograph[电子] 阴极射线极谱仪;阴极射线式极谱仪;阴极射线极谱仪

cathode-ray magnetron阴极射线磁控管

cathode-ray pencil电子束;阴极射线束

cathode-ray oscillograph翻译;[电子] 阴极射线示波器;阴极射示波器

cathode e ray tube阴极射线管

cathode-ray spectroradiometer阴极射线光谱辐射计

cathode-ray coder[计] 阴根射线编码器

cathode e ray polarograph阴极射线极谱仪

cathode-ray arcticograph阴极射线极谱仪