词汇	flattened-rivet
释义	flattened-rivet un.平头铆钉
随便看	electron gun alignment electron-gun alignment electron gun alignment adjustment electron gun assembly Electron gun CAD of Gyrotron electron-gun cathode electron gun cathode ray tube electron-gun convergence ratio electron gun convergenc ratio electron gun current electron-gun current electron-gundensity multiplication electron-gun density multiplication electron-gun-density multiplication electron-gun evaporation electron gun filament electron gun for electron scrubbing electron gun, open electron guns Electron gun structure electron gun vacuum lock electron gyrofrequency electron gyro frequency electron gyro-frequency electron gyroradiation