“grade slab”的概念、定义、翻译、参考文献-科学参考

单词	grade slab
释义	grade slab [`grād ´slab] ^{CIVIL ENGINEERING} A reinforced concrete slab placed directly on the ground to provide the foundation for the superstructure.
随便看	sagittal plane sagittal surface Sagittariidae Sagittarius Sagittarius A Sagittarius arm Sagittarius B2 Sagittarius star cloud sagittate sagittocyst Sagnac effect sago sag pond Saha ionization Saha's equation sahel sahlinite sahlite Sail sail sailboat sailcloth sailfish sailing sailing chart

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