“hydraulic drop”的概念、定义、翻译、参考文献-科学参考

单词	hydraulic drop
释义	hydraulic drop Encyclopedia 农学农业水土工程释 hydraulic drop跌水将天然地形的落差适当集中而修筑的渠道上的退水及泄水建筑物。
随便看	lesser millet skipper lesser mouse deer lesser ring of iris lesser subordinates at county, prefecture and region lesser swinecress lesser tubercle lesser whistling duck lesser wing less flower and fruit due to mild winter Lessing On Acting lessivation Les Six less luminous supergiant lesson preparing group Lessons for Students in Architecture Lessons on Comparative Anatomy less pollent set less than less-than-carload freight transportation less than or equal to less-than-or-equal-to sign less-than sign LEST Lester Bowles Pearson Lester Frank Ward

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