main stress bar的意思|示意
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主应力棒
main stress bar的网络常见释义
主应力 ... lap length，搭结长度 main stress bar，主应力 overlap，搭结 ...
主应力筋 ... lap length 搭接长度 main stress bar 主应力筋 overlap 搭接 ...
main stress bar相关例句
In this system, the steel wires and steel bars are the main parts that bear the tensile force, the stress in the district above the dragging bar is low.
在拉杆拱体系中，梁底预应力筋和非预应力筋成为主要的受拉部分，拉杆上方成为低应力区。