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- Assembly welding of Shahe Hydroelectric Power Station Y type penstock manifold with crescent rib bifurcation in the tunnel is the first practice in China. 沙河水电站"Y"型内加强月牙肋钢岔管在洞内组焊,在我国尚属首例。
- Taking a high-head hydropower station as an example,spherical manifold and crescent rib bifurcation have been calculated by three-dimensional finite element method with the ANSYS software. 结合某高水头水电站工程实例,采用ANSYS软件对球形岔管和月牙肋岔管进行了三维有限元计算,并对两种岔管型式进行比较。
- Parametric and Automation Design of Y-shaped Crescent Rib Bifurcation Y型月牙肋岔管的参数化与自动化设计
- crescent rib bifurcation 月牙肋岔管
- New type of steel bifurcation with inner crescent rib 内加强月牙肋钢岔管新型结构
- The traditional design method of the crescent rib on reinforced bar finished product pass was fussg and inerrant, so it canit satisfy the over all size reqment to reinforced bar. 螺纹钢月牙肋常规设计法,不仅有误差,而且繁琐,不能适应国标对螺纹钢有关外形尺寸的要求。采用无扩张弧的成品孔型及相应的简便且无误差的计算法,从而解决了问题。
- Numerical simulation on hydrodynamic characteristics of bifurcation pipe with internal crescent rib 内加强月牙肋三岔管水力特性数值模拟
- Optimal width ratio of crescent rib in bifurcation of pumped storage power station based on numerical simulation of flow 基于水流数值模拟的抽水蓄能三岔管肋宽比最优化分析
- crescent rib branches for steel pipe 月牙肋钢岔管
- Finished Product Pass Design of Crescent Rib on Reinforced Bar 螺纹钢成品孔型月牙肋的设计方法
- The result is that the bond-anchorage property of ultra-fine grain steel bar is identical to that of common crescent ribbed bar,the anchoring length can be designed with the formula in code for design of concrete structures(GB50010-2002). 研究结果表明,虽然超细晶粒钢筋属推广的新型工程材料,轧制工艺与传统钢筋不同,但超细晶粒钢筋的粘结锚固性能与普通热轧带肋钢筋(月牙纹)基本相同,其设计锚固长度la仍可按现行《混凝土结构设计规范》GB50010-2002规定的公式计算;
- The butcher chopped off a rib of frozen pork. 屠夫砍下一块冻肉的肋条。
- Crescent is a sign of the Muslim religion. 新月形是伊斯兰教的象征。
- He broke a rib when he fell off his horse. 他从马上摔下来折断了一根肋骨。
- He has broken a rib and the doctor has strapped it up. 他断了一根肋骨，医生已包扎好了。
- Experimental study on embedded steel Y-pipe strengthened inside with crescent rib 埋藏式内加强月牙肋钢岔管结构研究
- Experimental study on hydraulic characteristics of crescent rib fork tubes in pumped storage stations 抽水蓄能电站月牙肋岔管局部水力损失系数的试验研究
- The belt is a westward-opening crescent. 成矿带呈西端张开的新月状。
- The planet appeared as a dazzling silver crescent. 那行星的出现就如同银色新月令人目眩。
- Either point of a crescent moon. 月角新月的任一月尖
