Beamonn.比蒙
beamvi.微笑;发光vt.播送;发射;用梁支撑n.桁条;光线;(光线的)束;(横)梁
beam shortening梁端缩短
Beam-tocolumn梁-柱
beam lead diode梁式引线二极管
beam-focusing焦点相合,对光,射束聚焦
beam sharpening束锐化,光束锐化
beam type maser分子束微波激射器
beam tilt angle束倾角
beam desiccator沙堤防潮砂
beam definition电子束清晰度
beam in bending受弯梁