“drainage system planning in irrigation district”的概念、定义、翻译、参考文献-科学参考

单词	drainage system planning in irrigation district
释义	drainage system planning in irrigation district Encyclopedia 农学农业水土工程释 drainage system planning in irrigation district灌区排水规划对灌区范围内的农田排水系统进行的总体安排。
随便看	average probability average profit average quality average range average rate average rate of convergence average rate of profit average reservoir pressure average reward model average risk average rotation average run length average sample average sample function average sample number average sample number (ASN) Average sample number curve average sample size average sample size curve average sampling error average search length average search length, ASL average seek time average service availability average share price method

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