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- Maximum Post-Jump Height of Hydraulic Jump Wave in Low Froude Number 低佛氏数水跃跃后最大波高的研究
- height of hydraulic jump 水跃高度
- A new type of stilling basin with step-down floor for enhancing the energy dissipation of hydraulic jump in Xiangiaba Project is studied in model test. 本文以向家坝高水头大单宽流量水电站为例,对旨在降低消力池临底水力学指标的跌坎型底流消力池进行了系列水工模型试验,研究了不同跌坎高度的消力池水力学特性。
- Some common problems are studied which rose in design of hydraulic jump dissipaters for big unit width flux and small Froude number flow. 阐述在设计大单宽流量低佛氏数水跃消能工所遇到的问题,以及此类型泄水建筑物水跃消能的特点和所要解决的问题。
- Replacing the eye visualisation from operator of the machine, this technologyuses laser to control the height of rising and falling of hydraulic shovel. 激光平地技术是利用激光作为非视觉控制手段代替平地设备操作人员的目测判断能力,用以控制平地铲的升降高度,达到精确平整土地的目的。
- The sporter jump over a height of 2.32 meter. 这位跳高运动员跳过了2.;32米的高度
- Uning the experimental data,the dec r eased percentages of conjugate depth,length of hydraulic jump or unit width hydr a ulic jump volume with the increased dissipated energy facilities are calculated. 并通过模型试验验证了消能的理论分析,计算了新增设施的消能量、跃后水深、水跃长度或单宽水跃容积减少的百分数。
- The flow pattern, the distribution of average dynamic water pressure and the flow velocity near the floor of lip energy dissipater by hydraulic jump are analyzed through the method of hydraulic test. 摘要采用水力学试验方法，对跌坎型底流消能工的水流流态、时均动水压力分布以及临底流速进行了分析。并对影响消力池水力特性的跌坎深度和水流入池角度进行了研究。
- In such a system,the reliable positioning of main cylinder and pull down cylinder can be realized and deviation in height of green compacts caused by low accuracy of hydraulic system can be reduced. 通过该系统的调整,能方便的实现液压机主液压缸、下拉缸行程的高精度可靠定位。解决了由于液压控制精度差而引起的压坯高度尺寸偏差大等技术问题。
- The experimentation inspected the infection of hydraulic load, organic load, ammonic nitrogen load, the ratio of gas and water, the height of filling to removal efficiency of COD and ammonic nitrogen. 本试验以自配生活污水为试验用水,考察了水力负荷、进水有机负荷和氨氮负荷、气水比、填料层高度对曝气生物滤池处理COD和氨氮效果的影响。
- The tree grew to a height of 20 feet. 那树长到二十英尺高。
- Can you guess the height of the tree? 你能猜出这树的高度吗?
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- What is the height of the mountain? 这山有多高?
- Her family moved to Canada at the height of emigration. 在移民高峰时期她家搬到加拿大去了。
- Length of hydraulic jump in gradually broadened channel 渐扩散水跃跃长的研究
- It should be the height of the season in Bali. 现在本应是巴厘岛最繁忙的旅游旺季。
- The ostrich grows to a height of eight feet. 驼鸟长成八尺高。
- The position or height of such a line or plane. 水平高度水平线或水平面的位置或高度
- Energy Dissipation Ratio of Hydraulic Jump in a Horizontal Circular Conduit 圆断面水平管道内水跃的消能系数
