高炉炉缸的侵蚀和炉缸内铁水流动的状态密切相关，铁水流动对炉缸炉底的冲刷是炉缸侵蚀的重要原因。
The erosion of the hearth has a close relationship with the state of liquids flow in the hearth of blast furnace.
迄今，近岸水域建构筑物的局部冲刷深度的估算均假定局部冲刷前后为平床，没有考虑常见、广布的近岸沙波底形。
Up till now, local scour depth estimation in the nearshore architectures are assumed that whenever the seabed is flat, which not considered the common bed form: sand waves.
孔底沉渣少，孔壁受泥浆影响和冲刷小，钻孔质量优秀率高，能够满足各种类型的基桩要求。
It produces little settlements at the bottom, less disturbance and erosion of mud to the walls. It provides a high rate of quality boreholes and meets requirements of various foundation piles.
而水下河道冲刷、重力密度浊流也有助于铀在潮底同生富集。
The scouring by subfluvial rivers can also contribute to the syngenetic enrichment of uranium at the lake bottom.
说明底部有一个“作用流速”，才产生底床的冲刷与淤积。
It is assumed that there is an "effective bed velocity" on the bottom which determines the erosion and deposition of the bed.
前言：河流穿越管道冲管段主要是在管道露出河床的基础上，由于冲刷现象使管底“淘空”而形成。
Because the pipeline fundus is "hollowed out" by the scouring phenomena, the scoured pipeline is formed.
消能冲刷区采用两岸设置防淘墙而不护底的防护方案。
The scheme of constructing scouring wall for both bank but without bottom protection is designed for dissipation area.
消能冲刷区采用两岸设置防淘墙而不护底的防护方案。
The scheme of constructing scouring wall for both bank but without bottom protection is designed for dissipation area.
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