词汇	beam area
释义	beam area 射束横截面,波束面积,射束面积
随便看	Classified Excess of Loss Reinsurance classified favorable tariff classified files of paper copies classified filtration classified financial statement classified floatation classified for management classified frequency series classified fundamental classified funds account system of enterprises classified genitive construction Classified governance classified grading classified grinding Classified Guidance classified hidden Markov tree model classified highway classified image Classified Imports and Exports classified income tax classified index classified indexing classified index of occupations classified index subject index classified information