“1∶250000 hydrogeological survey”的概念、定义、翻译、参考文献-科学参考

单词	1∶250000 hydrogeological survey
释义	1∶250000 hydrogeological survey Encyclopedia 理学区域水文地质调查释 1∶250000 hydrogeological survey1∶250000水文地质调查在一定区域内，为查明区域水文地质条件等相关项目而开展比例尺精度为1∶250000的区域水文地质调查工作。
随便看	tunnel entrance lighting tunnel erosion tunnel excavation tunnel exploration tunnel exploratory method tunnel fatigue-awakening section tunnel gas monitoring instrument tunnel geology prediction instrument tunneling tunneling anisotropic magnetoresistance effect tunneling barrier tunneling blasting tunneling conductance tunneling current tunneling effect tunneling field effect transistor tunneling geological sketch tunneling Hamiltonian tunneling ionization tunneling magnetoresistance effect tunneling resistance tunneling spectroscopy tunneling time tunnel junction tunnel kiln

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