英语词汇cosecant squared beam是什么意思，cosecant squared beam的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	cosecant squared beam
释义	cosecant squared beam　平方余割包线型射束
随便看	spokesman spokesmen spokesmen spokesmen spokespeople spokespeople spokespeople spokesperson spokesperson spokesperson spokesperson spokespersons spokespersons spokestitching spokeswoman spokeswoman spokeswoman spokeswoman spokewise spoking spolia opima spoliaopima spoliate spoliation spoliation

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