查询词典 fatigue

Calculation and analysis are made on the variable pressure operation capabilities of the water wall system, superheater and reheater systems of the 300MW once-through boilers of Chinese design and evaluations of the fatigue life of major components are given based on the results of the analysis.

本文以计算分析为手段，对国产30万千瓦直流锅炉的水冷壁系统、过热器及再热器系统的变压运行能力进行了分析，并对主要部件的疲劳寿命作出评价。

On this basis, the fatigue reliability of the reinforced concrete bridge was analyzed.

在此基础上对钢筋混凝土桥梁进行疲劳可靠度分析。

Calculation of relative depth on the fracture surface is the base of establishment of intelligent expert diagnose system used for fatigue failure analysis.

断口表面相对深度的测量计算是疲劳断口定量分析的重要内容，也是进行断口智能化识别的关键技术。

Lt can also relieve the muscle fatigue of lumbar because of driving of working in the office for a loog time brings you comfort and relaxtion, pleasure and health.

也可以缓解驾驶或在办公室长时间工作引起的腰椎肌肉疲劳，给您带来的是舒适和放松，快乐也健康！

But little work has been conducted on thermal fatigue of AC pavement under repetitious temperature effect.

而对于沥青路面在温度反复循环作用下的温度疲劳开裂问题，所做的工作要少得多。

And it is proved by scientists that green is restful to our eyes, it can reduce fatigue.

科学家已经证明，绿色对我们的眼睛有帮助，它可以缓解我们的疲劳。

Lubrication of imported bearings, particularly rolling bearing fatigue life and friction, wear, temperature, vibration, etc.

感觉你对本公司的支持，无油轴承-专业的轴承生成厂家。

The Royal Air Force pilots have reached the limit of fatigue, are still beyond the limit to continue fighting.

这些皇家空军的飞行员已经到了疲劳的极限，却还在超越极限地继续战斗。

His rubicund face expressed consternation and fatigue.

他那红通的脸显得又惊惶又疲乏。

In service, fatigue cracking initiated at the plating runout led to lug fracture.

在实际使用中，在镀层的过渡段发生的疲劳裂纹会导致接耳断裂。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。