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- ball bifurcated pipe 球形岔管
- A 3D-FEM method for analysis on stability of underground bifurcated pipe, with geometrical imperfection and initial gap between concrete liner, is introduced. 摘要考虑了钢岔管与混凝土垫层的初始缝隙和初始几何缺陷，给出了一套地下埋藏式钢岔管抗外压稳定性的三维有限元分析和求解方法。
- This paper describes the law of main physical configuration parameters affecting on hydraulic characteristic of bifurcated pipe by means of hydraulic calculation and model test, suggestion is given on the selection of the configuration parameters. 摘要通过水力数值计算、水力模型试验对西龙池抽水蓄能电站内加强月牙肋岔管水力特性进行了较系统的研究，总结了内加强月牙肋岔管主要体形参数对其水力特性的影响规律，并对内加强月牙肋岔管体形参数选择提出建议。
- And the value of the calculation range of the underground concrete lined bifurcated pipes is obtained. 采用有限元法研究了埋藏式钢筋混凝土岔管的计算范围。
- crescent-rib reinforced bifurcated pipe 月牙肋岔管
- crescent-rib steel bifurcated pipe 月牙肋岔管
- three-girders reinforced bifurcated pipe 三梁岔管
- a larger bifurcated pipe of crescent-rib 大型月牙肋岔管
- reinforced concrete bifurcated pipe 钢筋混凝土岔管
- The process of study and development for system of CAD/CAM of steel bifurcated pipes is given in this paper. This system, which based on Visual Basic S.O and AutoCAD, can accomplish CAD/CAM of steel bifurcated pipes. 给出以Visual Basic 5.;0为平台，与AutoCAD相集成，设计出一套钢岔管CAD/CAM的实用软件的具体过程，成功实现了钢岔管施工放样详图的计算机辅助设计及钢板下料的计算机辅助制造。
- He singled and went to second on a passed ball. 他击出一垒打，再因对方漏接而跑上二垒。
- Meanwhile, the intersection part of the bifurcation pipe is haunched, which helps to relief the stress concentration of the bifurcation pipe. 同时，经分析认为在岔管相贯部位采取了加腋措施，可有效缓解岔管部位的应力集中。
- In cricket, the ball is delivered overarm. 打板球时，要举臂过肩掷球。
- Three-dimensional finite element analysis for the reinforced concrete bifurcation pipe in Luojiaohe Hydropower Station is carried out. 摘要对落脚河水电站钢筋混凝土岔管进行了三维有限元分析。
- Children love to ball snow up in their hands. 小孩子们喜欢将雪在手里做成球儿。
- He lay back and hit the ball for four. 他向后弯身击中球，得了4分。
- She came out of her room equipped for the ball. 她盛装从房里出来预备到跳舞会去。
- The loss of the ball game stir up much feeling. 球赛输了引起了极大的愤慨。
- The pitcher tends to pitch the ball too high. 这个投球手常把球掷得过高。
- Smith tied into the ball for a home run. 史密斯猛击球取得本垒打。
