1) scouring and sedimentation
断面冲淤
2) scour mode
断面冲淤模式
3) bed morphology
床面冲淤
1.
The stable bed morphology in every case was measured and analyzed with different discharge ratios q~* of the branch channel flow Q_b to combined tail-water flow Q_t.
通过一系列的水槽试验,研究了交汇角为30°时不同水沙条件下干流床面冲淤特性,获得了在支流有无来水、来沙时不同主支汇流比下的干流床面冲淤二维等值线图,初步揭示了干流床面冲淤随主支流量比及支流是否来沙的变化特性。
4) sedimentation section
泥沙淤积断面
1.
This paper expounds the application of GPS RTK technique in sedimentation section of Zhangfeng Reservoir, and points out that the tolerant relative error between calculated sedimentation section and the landform section is within ±5%.
阐述了GPSRTK技术在张峰水库泥沙淤积断面工程中的应用,指出经计算测淤断面和地形断面的宽容相对误差在±5%以内。
5) impact fracture surface
冲击断面
6) major thrust plane
主冲断面
补充资料：异形断面钢材(见异形断面型材)
异形断面钢材(见异形断面型材)
special section steel
，一、u以uu、’“飞豆on gQngC01异形断面钢材(speeial Seetion steel)见异形断面型材。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条