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随着闸门水头的增高,止水装置的可靠性已成为高压闸门的关键技术问题.本文介绍了新型止水的类型,着重介绍了膨胀式止水的性能试验研究成果.
With the increase of gate head, the reliability of water stop device has become the key technical issue of high-pressure gate.This paper introduces the new type of water stop, emphatically introduces the performance test research results of the expansion stop water.