该处理工艺具有较高的水力负荷和抗冲击负荷的能力,且占地面积较少。
The treatment technology has higher hydraulic loading and resistance shocking and lower floor area.
利用定向水力压裂方法对煤层卸压,从而防治矿井冲击地压。
The seam pressure releasing with the directional hydraulic fracturing could prevent and control the mine pressure bumping occurred.
塌岸破坏主要取决于水力作用、波浪冲击、水的浸泡、水位升降、河势变化等。
The destruction to the collapsed bank principally depends on water power, shock of wave, water soak, changes of water level and river topography and so on.
在海岸的某些地方,浪击打着岩石峭壁,但是单凭水力的冲击所造成的剥蚀,同水中夹带着沙石对峭壁的剥蚀相比就显得小多了。
On some parts of the coast the waves beat against the rocky cliffs, but this damage is small compared with that caused by the stones and sand which the water throws against them.
在海岸的某些地方,浪击打着岩石峭壁,但是单凭水力的冲击所造成的剥蚀,同水中夹带着沙石对峭壁的剥蚀相比就显得小多了。
On some parts of the coast the waves beat against the rocky cliffs, but this damage is small compared with that caused by the stones and sand which the water throws against them.
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