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- The middle strength spiral rib steel wires is an ideal substitute of prestressing tendon in precast hollow slab. 中强螺旋肋钢丝是预制空心板中的预应力筋的理想替代品,采用中强螺旋肋钢丝的预应力空心板的受力性能好,安全储备大。
- To study three-dimensioned elastic-plastic finite element simulating technology of the deforming process of spiral rib steel wire using ANSYS/LS-DYNA as a simulating tool. 以大型专用有限元模拟软件ANSYS/LS-DYNA为仿真工具,研究了螺旋肋成肋过程中的三维弹塑性有限元模拟技术。
- mid - strength spiral - rib steel wire 中强螺旋肋钢丝
- In order to improving the mechanical properties of hot rolled ribbed steel bar,Jinan steel's No. 济钢第一小型轧钢厂采用穿水控制冷却工艺提高带肋钢筋性能,通过工业性试验对其强化机理进行了探讨。
- Production and Development Trend of Spiral Rib Steel Wire 螺旋肋钢丝的生产及发展趋势
- The butcher chopped off a rib of frozen pork. 屠夫砍下一块冻肉的肋条。
- Minus-deviation rolling is an important means to realize the maximization of economic benefit in the production of the hot rolled ribbed steel bars. 实行负偏差轧制,是热轧带肋钢筋的生产实现经济效益最大化的一个重要手段。
- Then,the difficulties and notice of small standard hot rolled ribbed steel bars' mechanical working in lower section of limited range are showed. 指出了切分轧制条件下小规格热轧带肋钢筋实施负偏差轧制的难点及注意事项。
- 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。
- Here we are in the yard of the steel mill. 这儿就是不锈钢厂的料场。
- On the outskirts they passed a steel mill. 他们在郊区从一家钢铁厂前面经过。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- Finite Element Simulation of Rib Forming Process of Spiral Rib Steel Wire 螺旋肋钢丝成肋过程的有限元模拟
- According to the basie principles of continuous rolling, the author research the basic passes system and design method of the Y type mill for cold rolling ribbed steel wire and bar in this paper. 采用有限元模拟的方法,对比分析了两种高速线材减定径孔型系统的变形特点、轧件宽展和轧制压力变化情况。
- He is in charge of the operation of the steel mill. 他负责这家钢厂的经营工作。
- That thin red line tipped with steel. 那根细细的红线末端装有钢头。
- The study indicates that the testing method of necking extensibility is of high accuracy and comparability, and it can meet the requirement of hot rolled ribbed steel bar inspection. 研究表明,颈缩伸长率测量精度高,具有可比性,满足钢筋检验的要求。
- That boat is done with the steel plate. 那艘船是用钢板做的。
- It's a bridge of steel framework. 那是座钢铁结构的桥梁。