load combination ratio的意思|示意
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负载组合比
load combination ratio的网络常见释义
荷载比例 ...弦梁结构；可靠度；荷载比例；矢跨比；垂跨比 [gap=852]Keywords: beam string structure; reliability; load combination ratio; risespan ratio; sagspan ratio...
load combination ratio相关例句
The influences of the load combination ratio, rise-span ratio, sag-span ratio and resistant variable variance on the reliable performance are discussed.
分析了荷载比例、矢跨比、垂跨比和抗力类变量的变异系数对结构可靠性能的影响。