“concrete dam”的概念、定义、翻译、参考文献-科学参考

单词	concrete dam
释义	concrete dam Encyclopedia 工学混凝土坝释 concrete dam混凝土坝用混凝土材料浇筑（或碾压）或用预制混凝土装配而成的坝。
随便看	police public relations police public relations consciousness police pursuit tactics police-related internet public opinion police resource scheduling police restriction belt police safeguards police safety culture police science and technology informatization Police Scotland police sign police's law-abidingness police social supervision police specialization movement police sports Police Story Police Story series police sub-stations and police booths police-tax department cooperation police technology police testifies in the courtroom police training police training programme police uniform police vehicles

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