“grade beam”的概念、定义、翻译、参考文献-科学参考

单词	grade beam
释义	grade beam [`grād ´bēm] ^{CIVIL ENGINEERING} A reinforced concrete beam placed directly on the ground to provide the foundation for the superstructure.
随便看	gonadotropic hormone gonadotropin gonapophysis gondola car Gondwanaland gong buoy gonia Goniadidae gonidium gonimoblast goniometer goniometric locator goniophotometer gonioscope gonitis gonnardite gonococcal arthritis gonococcal epididymitis Gonodactylidae gonodendrum go/no-go detector go/no-go test gonomery gonopalpon gonophore

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