“engineering channel circuit”的概念、定义、翻译、参考文献-科学参考

单词	engineering channel circuit
释义	engineering channel circuit [´en·jǝ`nir·iŋ `chan·ǝl ´sǝr·kǝt] ^{COMMUNICATIONS} Auxiliary circuit or channel (radio or wire) for use by operating or maintenance personnel for communications incident to the establishment, operation, maintenance, and control of communications facilities.
随便看	Henderson process heneicosane henequen Hengstebeck approximation Henicocephalidae Henle's loop henna henry Henry's law Hensen's node hentriacontane Henyey track hepar calcies appliqué armor appliqué circuit apposition beach apposition eye apposition fabric appressed approach approach and landing area approach-approach conflict approach-avoidance conflict approach chart approach control

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