说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 油气管道泄漏检测
1)  oil and gas pipeline leakage detection
油气管道泄漏检测
2)  Leak Detection for Petroleum Pipeline
输油管道泄漏检测
3)  gas pipeline leakage detection
输气管道泄漏检测
4)  pipeline leakage detection
管道泄漏检测
1.
Aiming at the noise interference problems occurred in acoustic emission pipeline leakage detection,signal analysis method based on wavelet package and empirical mode decomposition(EMD) were researched,respectively.
针对声发射管道泄漏检测过程中的噪声干扰问题,对基于小波包和经验模态分解(EMD)的声发射信号处理方法进行了研究。
5)  Pipeline leak detection
管道泄漏检测
1.
To solve the problem of pipeline leak detection and meet the demand of student\'s learning,an experimental system of pipeline leak detection based on negative pressure wave and flow is established in the laboratory.
构建了一套基于负压波和流量的管道泄漏检测试验系统。
6)  pipeline leakage detection and location
管道泄漏检测与定位
补充资料:管道泄漏性试验
分子式:
CAS号:

性质:对管道系统,包括与管道系统相连的设备的泄漏性进行检验。一般以空气或惰性气为介质,在设计压力下进行,用设计文件规定的发泡剂、氨气、氦气等方法检验,似未发现泄漏点为合格。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条