soil - saving dam
英
美
- 淤地坝
双语例句
- Silt dams play active and important role in conserving soil and water.
黄土高原淤地坝在拦沙减蚀方面发挥着重要作用。 - Then this paper discusses the principle for warping dam system design by way of the thinking of system theory.
同时结合系统论相关原理分析了淤地坝系的特点，并建立了坝系层次概念模型。
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