讨论了事故工况下，内边界层对事故剂量的影响及冲洗沉积剂量的贡献。
The effect of internal boundary layer on dose and the contribution to dose from the washout deposition pathway are discussed.
其它的特殊的化学冲洗剂可用于对生产管中的水垢或石蜡沉积进行补救性处理。
Other specialized chemical washes may be used in the remedial treatment of scales or paraffin deposits in production tubulars.
如公路路面径流问题，其形成是由于降雨对路面的冲洗，将路面沉积物引入径流中。
For example, freeway surface runoff is formed the role from rain washes freeway, which introduce sediment to the runoff.
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