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活动堰
1、weir definition───堰定义
2、any weir───任何堰
3、weir───n.堰,坝;鱼梁(指拦截游鱼的枝条篱);n.(Weir)人名;(德、西、葡)魏尔;(英、爱)韦尔
4、weir park───威尔公园
5、weir ma───威尔马
6、movable type───[印刷]活字;活字,铅字; 活字版; 移动式
7、movable───n.动产;可移动的东西;adj.动产的;可移动的;不固定的
8、amphiarthrosis movable───活动性双关节炎
9、movable feast───每年日期不同的宗教性节日
1、This invention provides a set of self-powered mechanical device, an auto-regulating movable weir-plate, a back-flushing buffer and lift-pull valve.───本发明提供一套自力式机械装置、自动调节活动堰板、反冲阻流器、提拉阀。
2、Experiment and analysis of movable weir for flow measurement indicate that the modular limit of movable weir is relatively high. And the accuracy of theoretical discharge calculated is satisfied.───对活动堰测流进行实验研究和理论分析,认为活动堰过流的淹没度限值高,理论计算流量精度满足测流要求。
3、Principles of hydraulic computation and experimental investigation of movable weir for flow measurement───活动堰测流水力计算原理及实验研究