English translation for "断面平均流速"
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- cross-section velocity distribution
mean velocity in section
overall mean velocity
Related Translations:
椭圆形断面: elliptical sectionoval section steel 断面系数: coefficient of sectional formmodulus of sectionsection factorsection modulus 断面面积: cross-section areacrosssectional arearange arearange cross-sectional arearange line profilesectional area
- Example Sentences:
| 1. | Discussion on 3 estimation methods of cross - section average flow velocity in tgp reservoir
三峡库区断面平均流速3种估算方法的讨论 | | 2. | ( 5 ) according to the calculated average section velocity . we can decide the type of the revetment . ( 6 ) when the scour hole depth of the dam head and trail parts is calculated inthe paper . we can validate whether the revetment material is strong enough to resist the degradation of the flood flow
根据以上计算所得的各断面平均流速，初步确定需要铺设的摘要护面类型计算在铺设护面以后坝首和坝末的冲坑深度，以验证护面材料是否可以抵抗洪水泄流的冲刷。 | | 3. | ( 2 ) validate whether the crest elevation can meet the require of energy dissipation and erosion prevention during the beginning period of flood discharge . ( 3 ) calculate the altitude of downriver cofferdam , and make it meet the require of energy dissipation and erosion prevention . ( 4 ) calculate some average velocity of flow through some sections , including contracted section in stilling basins behind upriver cofferdam , if the hydraulic jump happen in lower reaches of the river . the program will calculate the average velocity of flow of contracted section and the length of the apron
主要设计内容包括：计算上游围堰后消力池的尺寸；验证泄洪初期坝面高程是否能够满足消能防冲需要；计算下游围堰堰顶高程，使其满足泄洪期围堰和坝体过流的消能防冲和工程进度的需要；计算部分断面平均流速，包括：上游围堰后消力池中收缩断面的断面平均流速；坝首和坝末的断面平均流速；当下游河道发生水跃时，计算下游河道的收缩断面平均流速及需要铺设护坦的长度。 |
- Similar Words：
- "断面敏感性" English translation, "断面模量" English translation, "断面模数" English translation, "断面平均含沙量" English translation, "断面平均颗粒级配" English translation, "断面平均流向" English translation, "断面平均水深" English translation, "断面剖切" English translation, "断面前角" English translation, "断面翘曲" English translation
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