... High-Strength Quality Steel Wire 高强优质钢丝 High-Strength Steel 高强度钢 High-Strength Steel Electrode 高强度钢焊条 ...
基于4个网页-相关网页
ultra-high strength steel 超高强度钢
High-Strength Steel Electrode 高强度钢焊条
High Strength Steel Plate 高强钢板 ; 高强度钢板
Low-Alloy High-Strength Steel 低合金高强度钢
Advanced High-Strength Steel 先进高刚性钢材 ; 先进高强钢 ; 先进高强度钢 ; 未来可能采用先进高强度钢板
It can apply high pre-stress to wall rock and decrease the development of roadway separation layers in high limit. The body of this bolt is made of high-strength steel, so it can support strongly and maintain stabilization of roadways.
预应力让压锚杆是针对深井、软岩和受动压影响的大变形巷道而专门设计的一种可延伸锚杆，它可以对围岩施加高预应力，最大限度地减少巷道离层的发展，而且这种锚杆杆体是由高强钢加工而成的，因此在支护时其支护强度很高，能最大限度地维护巷道的稳定；让压锚杆的结构是在高强预应力锚杆的螺母与托盘之间安装一个特制的让压管，能够使锚杆在高支护阻力情况下适应巷道围岩大变形的需要。
参考来源 - 预应力让压锚杆的数值模拟研究及其应用·2,447,543篇论文数据，部分数据来源于NoteExpress
Elastic high-strength steel cables run down the center of the system's frame.
可伸缩高强度钢缆减少系统构架中心的压力。
P The prestress considered in this Eurocode is applied by tendons made of high-strength steel (wires, strands or bars).
本欧洲标准中所考虑应用的预应力是高强度钢材(钢丝，钢绞线或钢柱)制造的钢筋束。
Once cooled and tested, the blocks of steel are readyfor use in aerospace and oil-drilling, where high-strength steel is prized.
一旦经过冷却和测验，这些钢块就已经准备好用于太空事业和石油钻探这两个十分需要高强度钢材的领域。
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