单词	polar radiation pattern
释义	polar radiation pattern 极辐射图
随便看	electron beam magnetron electron beam mask electron beam mask generator electron beam mask-making apparatus electron-beam mask-making apparatus electron beam mask system electron-beam mel electron-beammeltedingot electron beam melted ingot electron-beam melted ingot electron beam melted material electron-beam melted material electron beam melting electron-beam melting electron beam melting and solidifying electron beam melting furnace electron-beam melting furnace electron-beam melting gun electron beam melting metal working electron beam melting purification electron-beam melting purification electron beam melting system electron-beam melting system Electron Beam Membrane Light Modulator electron beam memory