“ecological and environmental effects of irrigation and drainage”的概念、定义、翻译、参考文献-科学参考

单词	ecological and environmental effects of irrigation and drainage
释义	ecological and environmental effects of irrigation and drainage Encyclopedia 农学农业水土工程释 ecological and environmental effects of irrigation and drainage灌排生态环境效应人类灌溉和排水活动对农田、灌区生态和环境的影响。
随便看	spring gravimeter Spring in a Small Town springing spring irrigation spring langdscape spring molting Spring Mood Spring Mountain with Green Trees by Dai Jin spring oscillator Spring Outing of the Happy Couple Spring Outing Screen Spring Peaks in a Morning Mist spring peanut spring persistent rains spring pine gate hydraulic brake spring rapeseed Spring Riding in a Carriage spring-ring friction joint spring rise Springs spring safety valve spring scraper Spring Silkworm Spring Society spring sown crop

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