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hydraulic roughness

  • [水利] 水力糙率

网络释义专业释义英英释义

  水力粗糙度

... 水力冲洗式沉沙池 hydraulic flushing sedimentation basin 水力粗糙度 hydraulic roughness 水力粗糙区 hydraulic roughness region ...

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  [水利] 水力糙率

... 水力采矿 hydraulic mining; hydromining; 水力糙率 hydraulic roughness; 水力测功器 hydraulic dynamometer; ...

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短语

hydraulic roughness region 水力粗糙区

Roughness hydraulic 水力糙率

  • 水力糙率 - 引用次数:1

    参考来源 - 生态型护岸水力糙率特性实验研究
    水力粗糙度

·2,447,543篇论文数据,部分数据来源于NoteExpress

Hydraulic roughness

  • abstract: Hydraulic roughness is the measure of the amount of frictional resistance water experiences when passing over land and channel features.http://books.

以上来源于: WordNet

双语例句

  • Hydraulic valve block balance weight piston sleeve has thin wall, high precision of geometry dimension and strict roughness, and its quality determines the lifetime of balance weight directly.

    平衡活塞几何尺寸精度要求粗糙度要求严格,质量好坏直接决定平衡块的寿命

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  • Because of the differences of the roughness, the interflow, the soil moisture and the rainfall intensity, the pipe flow process shows different hydraulic graph.

    由于土管内部粗糙程度分枝合流情况不同土壤前期降雨量、本次降雨强度影响也造成水文过程产生差别。

    youdao

  • It has been verified in this paper, by theoretical analysis with two-phase fluid mechanics and hydraulic tests, that decreasing surface roughness in a wade stack can not increase critical discharge.

    本文通过两相理论分析水力学试验验证证实:室内排水管管壁粗糙度减小,不仅不能加大临界流量,反而会减小其临界流量。

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