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- The origin of the unit vibration in small guide vane opening is analyzed when the unit is closing and the optimal scheme of the unit closing law is suggested. 本文拟对关机过程中导叶小开度振动原因进行分析,并对机组关闭规律的优化方案及实施过程进行介绍。
- In this paper, an optimized closing law of the guide vane is adopted to solve the pressure surge which occurs in the load rejection process of the hydraulic turbine unit for Masjed-e-Soleyman project. 本文主要介绍了通过优化导叶关闭规律解决苏力曼电站在机组甩负荷过程中出现压力激波问题的过程,分析了有关原因,为相关电站提供了参考。
- Preliminary Study on Real-Time Closing Law of Guide Vane of Hydroturbine 水轮机导叶适时关闭规律初探
- The days are closing in now that autumn is here. 秋天来到了,白天渐渐短了。
- The store is closing out a large stock of toys. 该店正减价出售大批玩具存货。
- Research for Optimizing Closing Law of Wicket Gate of Hydro-turbines 对水轮机导叶最优关闭规律的探讨
- People say that the tiger is still lurk close to. 人们说那只老虎还躲在附近。
- Closing time at this pub is eleven o' clock. 这酒馆的打烊时间是十一点。
- Study on the Reversible Pump-turbine Closing Law in Pumped Storage Plant 抽水蓄能电站可逆机组关闭规律研究
- She is buying a flat close to her office. 她正在购买一套靠近她办公室的单元房。
- She's always been very close about her past life. 她对自己过去的生活一直守口如瓶。
- For the umpteenth time close the door quietly. 我告诉过你好多次要轻轻地关门。
- Sorry, madam, we're closing up for lunch. 很抱歉,小姐,我们现在要关门吃午饭。
- Could you oblige me by closing the door? 请你为我关上门好吗?
- It is midnight and we are now closing down. 时间已到午夜,本台现在停止广播。
- That was a close call, the train nearly hit the car. 好险,火车差一点就撞上那部车子
- They intended to close out all their stock. 他们打算卖光所有的存货。
- This work will hardly stand close examination. 这种作品很难经得起认真的检验。
- He soon brought the meeting to a close. 他很快就结束了会见。
- The church is close to the school. 教堂在学校附近。