wicket gate

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。

Two stunted apple trees raised their gnarled andbranchesside of the wicket gate.

边门两旁,是两株瘦小的苹果树那多节的桠枝.

This paper has mainly presented the microstructure and mechanical properties of electroslag remelting casting ( ESRC) wicket gate of simulating hydraulic turbine for Three Gorges Power Station and its lot production.

主要介绍了电渣熔铸模拟三峡真机导叶各部位组织与性能及真机导叶的批量生产情况。

In adoption of such technology, the original wicket gate could be retained but should be improved, which could save the renewal cost of equipment.

采用此项技术可以不更换原导叶，立足对原导叶的改造，还可节省设备的更新费用。

First, to ensure the bearing work well, turbine wicket gate bearing are renovated and new materials are refurnish;

改造水轮机导叶轴承，更换新材质，确保导叶轴承运行良好；