cathoderay oscilloscope 阴极射线示波器

cathoderay curve tracer 阴极射线曲线描绘仪

transparent cathoderay screen 透明荧光屏

cathoderay tube 显示器

aluminized cathoderay tube 敷铝阴极射线管

projection cathoderay tube 投射式阴极射线管 ; 投射式显像管

CR CathodeRay 阴极射线

cathoderay camera 阴极射线管式摄象机

cathoderay-tube adder 配置阴极射线管的加法器