underwater excavation

Underwater Ditch Excavation by Dredger in Large River Crossing Engineering

大型河流穿越挖泥船开挖成型水下管沟

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Now, research region of cavitation has expanded to atomic energy, underwater weapon, excavation, lubrication, biology and medicine etc. Although so, cavitation is considered as masty problem.

对空化问题的研究在船舶、水力机械及水利工程中一直占有重要地位。现在空化的研究领域已经扩展到原子能、水下武器、采掘、润滑、生物及医学等部门。

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