“equivalent four-wire system”的概念、定义、翻译、参考文献-科学参考

单词	equivalent four-wire system
释义	equivalent four-wire system [i`kwiv·ǝ·lǝnt ¦fȯr ¦wīr `sis·tǝm] ^{COMMUNICATIONS} A transmission system in which multiplex techniques are used to carry on duplex operation over a single pair of wires.
随便看	superposition integral superposition principle superposition theorem superprint superradiant scattering superrefraction superregeneration superresolution supersaturation super-Schmidt telescope superscript supersensitive relay superset supersolubility supersonic supersonic aerodynamics supersonic aircraft supersonic airfoil supersonic combustion ramjet supersonic compressor supersonic diffuser supersonic flow supersonic inlet supersonic nozzle supersonic transport

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