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气蚀及其与泥沙的联合作用，是造成大黑汀河床电站组叶片损坏的主要原因。气蚀的产生原因主要是运行工况和理论和设计不好。
大黑汀水电站水轮机转轮叶片的改造
【摘 要】
：
气蚀及其与泥沙的联合作用，是造成大黑汀河床电站组叶片损坏的主要原因。气蚀的产生原因主要是运行工况和理论和设计不好。
【机 构】
：
大黑汀水库管理处
【出 处】
：
水电站机电技术
【发表日期】
：
1996年4期
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