放淤工程
Based on the practice of dike strengthening by warping during medium and small floods on flood plains of the lower Yellow River, a study is performed on warping conditions, warping works planning, and warping types, and a method for warping calculation is proposed.
根据黄河下游滩区中小洪水引水挟沙放淤改土固堤的实践,讨论放淤条件、放淤工程的规划设计、放淤类型,提出引水挟沙放淤量的计算方法。
Nanchang Debang Machinery Works is a factory specialized in manufacturing components for warping knitting machine.
南昌德邦机械厂为一家专业制造经编机械配件的厂家.
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