“drain ditches in the field”的概念、定义、翻译、参考文献-科学参考

单词	drain ditches in the field
释义	drain ditches in the field Encyclopedia 工学农田排水释 drain ditches in the field田间排水沟网末级固定沟道以下的、条田内部的排水配套工程。
随便看	holomorphic divisor holomorphic embedding holomorphic envelope holomorphic equivalence holomorphic evolution operator holomorphic extension holomorphic family holomorphic fiber bundle holomorphic fiber space holomorphic foliation holomorphic form holomorphic function holomorphic functional calculus holomorphic function of several variables holomorphic function on complex manifold holomorphic invariant holomorphic isomorphism holomorphic isomorphism on complex manifold holomorphic line bundle holomorphic manifold holomorphic mapping holomorphic mapping on complex manifold holomorphic matrix holomorphic microfunction holomorphic motion

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