“ordinary aggregate”的概念、定义、翻译、参考文献-科学参考

单词	ordinary aggregate
释义	ordinary aggregate Encyclopedia 工学骨料释 ordinary aggregate普通骨料表观密度小于3000千克/米3的粗骨料和细骨料，包括碎石、卵石、天然砂、机制砂或混合砂。
随便看	satellite navigation system coding satellite navigation time system satellite nebula satellite network Satellite news gathering satellite news gathering equipment satellite of Jupiter satellite of Mars satellite of Neptune satellite of Pluto satellite of Saturn satellite of Uranus satellite operating density satellite operating period satellite operating speed Satellite Operation satellite orbit determination satellite peak Satellite per Astronomia X satellite photogrammetry technology for 3D reconstruction in civil engineering satellite point satellite positioning satellite positioning application processing satellite positioning data access satellite power supply system

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