cathode-raytube 阴极射线管

CRTcathode-raytube 阴极射线管

X-raytube 球管

electron-raytube 电子射线管

CoolidgecascadeX-raytube 库利基串级X射线管

five-beamcathode-raytube 五束阴极射线管

projectioncathode-raytube 投射式阴极射线管

endwindowX-raytube 端窗X射线管

microfocusX-raytube 显微测焦X射线管

CRT Cathode RayTube 阴极射线管