英语词汇“pillbox antenna”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	pillbox antenna
释义	pillbox antenna pillbox antenna [′pil‚bäks an′ten·ə] (electromagnetism) Cylindrical parabolic reflector enclosed by two plates perpendicular to the cylinder, spaced to permit the propagation of only one mode in the desired direction of polarization.
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