这种布局抗冲刷才能十分强，并且具有很高的抗洪强度，适用于水量较大且流速较快的河道，并且造价低价。
The layout of the anti erosion ability is very strong, and has very high flood intensity, applicable to larger amount of water and the fast flowing river, and its cost is low.
介绍了脱碳系统蒸汽喷射泵的冲刷腐蚀情况除流速外，介质温度高、含有电解质和氧的去极化作用是产生腐蚀的重要因素。
The major factors for the erosion corrosion of the steam ejection pump in the decarbonization system were media temperature, electrolyte and depolarization of oxygen in addition to flow velocity.
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.
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