您要查找的是不是:
- The Measurement choice and its Adaptive scope of Generating Unit Vibration. 机组振动的测量选型及其适用范围。
- After the theories of hydrogenerator unit vibration lucubrated, the characters of hydrogenerator unit vibration are summarized, and an identifying method is presented. 在深入研究水电机组振动理论的基础上,总结出水电机组振动故障的特征,并给出了水电机组振动故障的识别方法。
- 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。
- This paper analyses the main reasons of the hydrogenerator unit vibration, discusses the causes resulting in the vibration of the unit, revealed by some characteristics of the unit vibration. 分析水轮发电机组振动的主要原因,并介绍如何依据诱发机组振动的某些特征,捕捉其振动原因。
- Hong Ye,Li Guohong,Cai Weiyou,et al.Fault diagnosis of hydrogenerator unit vibration based on wavelet packet analysis[J].Engineering Journal ofWuhan University,2002,35(1):65-68(in Chinese). [2]洪冶;李国宏;蔡维由;等.;基于小波包分析的水轮发电机组振动的故障诊断[J]
- Signal Pretreatment of Hydraulic Power Unit Vibration Monitor 水力机组振动监测中的信号预处理
- Belt conveyor drive unit vibration testing and measuring 带式输送机驱动装置振动测试分析
- The luminous intensity on unit area. 单位面积上的发光强度。
- The family is the smallest social unit. 家庭是社会最小的单位。
- Application of small wave transformation in monitoring hydraulic unit vibration 小波变换在水力机组振动监测中的应用
- Pressure is force per unit area. 压力就是电单位面积上的力。
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- The family is the basic unit of society. 家庭是社会的基本单位。
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一,等于十公亩。
- A metric unit of mass equal to 100 grams. 百克公制质量单位,等于100克。
- A unit of power equal to 1,000 watts. 千瓦功率的单位,等于1,000瓦。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- A unit of currency in Chile, Panama, and Uruguay. 分智利、巴拿马和乌拉圭的货币单位
- A metrical unit consisting of seven feet. 七韵步由七个音步组成的格律单位
- A unit of currency in North Korea and South Korea. 朝鲜和韩国的一种货币单位