semiangle beam convergence的意思|示意
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semiangle beam convergence的网络常见释义
射束半收敛角 ... beam boundary 释义：射束界限,射束边界 semiangle beam convergence 释义：射束半收敛角 area beam 释义：射束截面积 ...
semiangle beam convergence相关短语
1、 semiangle of beam convergence 波束半会聚角