“back arch”的概念、定义、翻译、参考文献-科学参考

单词	back arch
释义	back arch [`bak ´ärch] ^ARCHITECTURE A concealed arch which carries backing of a wall, where the exterior facing is carried by a lintel.
随便看	sweep amplifier sweepback sweep circuit sweep-frequency reflectometer sweep generator sweeping sweeping receivers sweep jamming sweep oscillator sweep-out pattern sweep rate sweepstakes route sweep test sweep-through jammer sweep voltage sweet basil oil sweet bay oil sweet corrosion sweet crudes sweetening sweet gas sweetgum sweet oil sweet orange oil sweet potato

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