英语词汇“effective half angle of coverage”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	effective half angle of coverage
释义	effective half angle of coverage 有效照射半角[ 闪光装置反光器轴线与发光强度为轴向强度的二分之一值光束之间的夹角。(IXC)]
随便看	gill circulation gill cleft gillcleft gill cleft carcinoma gill clefts gill cooling gillcover gill cover gill cover bones gill covers gill cowl gill cowling gill cyst gill disease gill diseasec gill drafting gill drawing frame gill drawing machine gille gillebaard gilleb ckite (wollastonite) gilled gilled-cooler gilled cooler gilled cylinder

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