Today the more and more lifting equipment in middle or lower arch bridge are using pre-forced steel wring line and pre-forced anchor system.
目前，中(下)承式拱桥吊杆越来越多的采用预应力钢绞线和预应力群锚锚固体系。
However, the current world steel market and fierce competition forced the steel production must be absolutely cost-effective, otherwise it will be weeded out.
但是，目前全世界钢铁市场的激烈竞争迫使炼钢生产必须具有绝对的低成本效益，否则就会被市场无情地淘汰。
Due to the downstream industry is still a wait-and-see, clinch a deal is not ideal, forced leading steel producer, long cut materials and plank varieties are small producer prices continue to decline.
由于下游行业依然处于明显观望，成交不理想，迫使主导钢厂出厂价大幅下调，长材品种和板材品种出厂价格均继续小幅下调。
By two double-mediate layer method, using developed welding materials and technology of forced arc molding, butt joining tests of high manganese steel with rail steel are completed.
采用两种过渡层方法，使用研制的过渡层焊接材料，结合强制成形电弧焊工艺进行了高锰钢辙叉与钢轨双过渡层对接焊试验。
As steel plants shut down, Buffalo was forced to rebuild its economy from the ground up.
正如钢铁厂关闭，布法罗被迫重建其经济从底层向上。
Based on structural characteristics and forced conditions of steel cable, a new pair of steel cable clamps have been designed and made.
基于钢丝绳的结构特点及受载情况，设计制作了一种新型钢丝绳夹具。
Aimed at the steel shear wall with slit, a systematic research is done on the forced performance. By using the finite element soft ware ANSYS, the paper analyzes this lateral resistant member.
针对带缝钢板剪力墙，本文对其受力性能进行了系统研究，并用有限元软件ANSYS进行了分析。
Aimed at the steel shear wall with slit, a systematic research is done on the forced performance. By using the finite element soft ware ANSYS, the paper analyzes this lateral resistant member.
针对带缝钢板剪力墙，本文对其受力性能进行了系统研究，并用有限元软件ANSYS进行了分析。
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