“communications zone indicator”的概念、定义、翻译、参考文献-科学参考

单词	communications zone indicator
释义	communications zone indicator [kǝ´myü·nǝ`kā·shǝnz ´zōn `in·dǝ´kād·ǝr] ^ELECTRONICS Device to indicate whether or not long-distance high-frequency broadcasts are successfully reaching their destinations.
随便看	bei function Beijerinckia Beilby layer bejel bel belat belaying pin Belemnoidea Belfast truss Belgian block Belgian retort process B eliminator Belinda Belinuracea belite bell belladonna Bellamy drift bell-and-spigot joint bell arch Bellatrix bell buoy bell cap bell character belled caisson

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