To decrease the leakage of full closed wicket gate of reaction turbine is an important subject of improving the constructional characteristic of water turbine.
减少反击式水轮机导叶全关后的漏水量是改善水轮机结构性能的重要课题之一。
To decrease the leakage of full closed wicket gate of reaction turbine is an important subject of improving the constructional characteristic of water turbine.
减少反击式水轮机导叶全关后的漏水量是改善水轮机结构性能的重要课题之一。
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