“proportion of soil erosion control”的概念、定义、翻译、参考文献-科学参考

单词	proportion of soil erosion control
释义	proportion of soil erosion control Encyclopedia 工学生产建设项目水土保持监测释 proportion of soil erosion control土壤流失控制比项目水土流失防治责任范围内容许土壤流失量与治理后每平方千米年平均土壤流失量之比。
随便看	weight on bit weight optimization weight ratio of raw and cooked food weight reciprocal propagation law weight reduction method weight retention rate weights weights and measures weights and measures before the Qin Dynasty weights and measures in the Han Dynasty weights and measures in the Republic of China weights and measures of customs Weights and Measures of Qin and Han Dynasties Weight's class schema weight sense of color weights inscribed with the edict of the First Emperor weights of rational representation Weights of the Yuan Dynasty weight space weight space decomposition weight subspace weight system weight type seed bagging machine weight vector Wei Guan

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