1)vibration protection振动保护
1.This paper has inrorduced the steam turbine vibration protection system in power station.简述了目前常用的汽轮机振动保护系统,并对系统内汽轮发电机组发生的几起振动保护误动作故障进行了简单回顾,分析了误动原因。
英文短句/例句
1.Improvement of Vibration Protection for ALSTHOM 330MW Steam TurbineALSTHOM 330MW汽轮机振动保护改进
2.To Implement Auto-control Sugar Separation Machine by Using PLC and Its Vibration Protection;自动分蜜机控制系统的PLC实现及其振动保护
3.Vibration (sinusoidal) tests on relays and protection equipmentGB/T11287-1989继电器、继电保护装置振动(正弦)试验
4.IMPACT OF CONSTRUCTION VIBRATION ON MOGAO GROTTOES IN DUNHUANG敦煌莫高窟保护工程施工振动对洞窟文物的影响
5.Convention concerning Protection of Workers Against Occupational Hazards in the Working Environment Due to Air Pollution,Noise and Vibratio关于保护工人在其劳动环境中不受空气污染、噪音和振动等职业公害伤害的公约
6.Study on Protection Strategies of Torsional Vibration of Steam Turbine Generator Shafts;汽轮发电机组轴系扭振保护策略研究
7.Research on the Traditional Handicrafts Protection,Memory and Revitalization;传统手工技艺保护、传承和振兴的探讨
8.Protection and Vitalization of Chinese Agriculture under WTO Regulations;WTO规则下的我国农业保护与振兴
9.World Society for the Protection of Animals世界动物保护学会(动物保护学会)
10.3. Labour protection and working conditions;（三）劳动保护和劳动条件；
11.Weatherproof or explosion proof electric actuator.电动执行机构的气候保护或防爆保护。
12.Load open/short circuit auto-protect, protect then self-replacement.负载开/短路自动保护，保护自复位。
13.Psychology protection-A new problem of modern labor protection;心理保护——现代劳动保护工作的新课题
14.Analytical Approximate Solutions to Large Amplitude Free Vibration of Non-natural Conservative Systems;非自然保守系统大振幅自由振动的解析逼近解
15.protection of electronic equipment from shock and vibration电子设备振动与冲击防护
16.Round-guard System Baced on the Vibration Cable Transducer基于振动电缆传感器的周界防护系统
17.ESR STUDIES OF RADIATION PROTECTION MECHAUISMS BY BASIC AMINO ACIDS碱性氨基酸辐射保护机理的电子自旋共振研究
18.Protection and Revitalization of Arabic and the Arab-Islamic Cluture;阿拉伯—伊斯兰文化与阿拉伯语的保护和振兴
相关短句/例句
vibration protection防振保护，振动保护
3)Vibration monitoring and protection振动监测保护
4)the protection for reducing blasting vibration减振保护
5)torsional vibration protection扭振保护
6)anti-surge protection防喘振保护
延伸阅读
点振子振动和点电极振子振动分子式：CAS号：性质：又称点振子振动和点电极振子振动。振动能量绝大部分集中在点电极范围内，形成“能量封闭”的振动模式。振子电极面远小于压电陶瓷片的总面积，且与厚度有适宜的匹配关系。在交变电场作用下，沿厚度方向产生振动，其振幅随着至电极中心距离的增加，呈指数式衰减。谐振频率与压电陶瓷片的厚度有关。为提高频率通常将压电陶瓷片磨得很薄，有时考虑到压电陶瓷自身强度太低，可用特制的陶瓷片作垫片来防止压电陶瓷片损坏。常用于高频场合。
