“well irrigation”的概念、定义、翻译、参考文献-科学参考

单词	well irrigation
释义	well irrigation Encyclopedia 农学农业水土工程释 well irrigation井灌利用提水设备提取井水进行的灌溉。
随便看	matrix representation of operator matrix ring matrix root matrix sampling matrix sampling design matrix semigroup matrix series matrix signature matrix solution matrix spectrum matrix splitting matrix splitting preconditioner matrix splitting preconditioning matrix splitting preconditioning (preconditioner) matrix square root matrix structural analysis matrix summation method matrix-supported fabric matrix sustained/controlled release preparations matrix symbol of an operator matrix theorem matrix theory matrix trace matrix transformation matrix transpose

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