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- The first, in this article analyzed the development of the hydraulic spring operating mechanism and based on the theory of energy and liquid, founded the athletics equation in the case of no load. 本文首先总结分析了当今电力市场上极为走俏的弹簧液压机构发展历史和工作原理,然后根据能量守恒定律和贝努利方程,建立了选用弹簧液压机构的压气式开关在空载情况下的机械运动方程式,分析了弹簧液压机构各有关参数对断路器分、合闸过程的影响。
- Keywords Hydraulic Slipway;Hydraulic Spring;Vibration;Stability; 液压滑台;液压弹簧;振动;稳定性;
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- We look forward to the return of spring. 我们期待着春天的到来。
- The hydraulic lift is over there. 液压升降机在那儿。
- An ill marriage is a spring of ill fortune. 不良的婚姻是恶运的来源。
- I am interested in the ten-week trip next spring. 我对明年春天为期10周的旅行感兴趣。
- Spring in East China usually sets in about March. 华东的春天一般约在三月开始。
- The days are drawing out now that it's spring. 春天到来,白昼越来越长了。
- People came in flocks to see the new hydraulic power station beside the dam. 人们成群结队地来参观水坝旁边新建的水电站。
- Arrive in summer exactly after spring. 春季以后就是夏季来临。
- It feels like spring festival already! 感觉好像春节已经到了似的!
- We plant trees and flowers in spring. 我们在春天种花种树。
- Spring rains bring summer flowers. 春雨带来了夏日百花。
- It's a pleasure to hear birds' warble in spring. 在春天里听鸟儿歌唱是一种乐趣。
- The trees put forth buds and leaves in spring. 春天树木抽芽生叶。
- The fields gave forth an odour of spring. 田野散发出春天的气息。
- The government invests heavily in hydraulic project. 政府在水利工程方面投以重资。
- Cherry trees flower in the early spring. 樱桃树在早春开花。