Erom a great deal of observed data, a stable southeasterly boundary - layer jet is found over the Leizhou Peninsula.

从大量实测资料中发现， 雷州半岛地区存在着一支稳定的东南风边界层急流。

In this paper, steam turbines are studied. Erom the results of measuring and analyzing, the faults, their positions and the reasons resulting in the faults have been discovered. In the end, a view …

本文是以某热电厂的汽轮机为诊断对象，经过振动监测、信号分析找出故障及其所在部位和原因，并对诊断参数的选择提出自己的看法。