“1∶50000 hydrogeological survey”的概念、定义、翻译、参考文献-科学参考

单词	1∶50000 hydrogeological survey
释义	1∶50000 hydrogeological survey Encyclopedia 理学1:5万水文地质调查释 1∶50000 hydrogeological survey1∶50 000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∶50000的区域水文地质调查工作。
随便看	self-reversal of spectral lines self-righting process of ideas self-rooted propagation self-rotation of a curve self-scaling self-scanning self-scattering self-scheduled algorithm self-schema self-sealing self-sealing performance test self seeking optimal control Self-Selected Theses of Wang Shui-zhao Self-Selected Theses of Ye Jia-ying self-service bank self serving bias self-serving bias self-sharpening self-shielding self shoot self-similar self-similar collapse self-similar evolution self-similar growth self-similarity

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