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	active defect active defence active defence against locusts active defense active defense reaction active degrade voltage apparatus active, delay element active delirium active demand active depesit active deposit active depression active design review active desktop active desktop componnet active detection active detection system active detergent active device active dialysis window active diameter active diffusion active diffusion space active dipole active directive

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