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本文主要叙述目前国外水斗式和斜击式水轮机的发展情况。重点叙述提高它们效率的途径,以及防止汽蚀和泥砂磨损的措施。文章也涉及有关设计、制造、选型和科研方面的内容。
This article mainly describes the current development of the overseas bucket-type and oblique-struck turbine. Highlights ways to increase their efficiency and measures to prevent cavitation and sand abrasion. The article also deals with design, manufacture, selection and research.