单词	衰减射束
释义	衰减射束attenuated beam
随便看	electrical profiling electrical properties electrical property electrical property separating electrical propulsion electrical propulsion motor room electrical prospecting electrical prospecting method electrical protective barrier electrical protective enclosure electrical protective obstacle electrical protective screen electrical pulse generator electrical pyrometer electrical quadripole electric[al] quadrupole moment electrical quantities electrical quantity electrical radian electrical rail joint electrical rail joint, bonded rail joint electrical rating electrical readout [electrical] relay electrical relay