片语

fatigue impact test machine疲劳沖击试验机

fatigue e test疲劳试验

fatigue behavior test疲劳性能

fatigue comparison test疲劳对比试验

fatigue crack test疲劳断裂实验

Fatigue tension test拉伸疲劳性试验；张力疲劳试验

fatigue damage test疲劳损伤试验

fatigue bending test弯曲疲劳试验

fatigue limit test耐久极限试验

英汉例句

• new advances are introduced in fatigue test method, assessment curves, and fatigue damage mechanism dealing the strain-based fatigue reliability theories and methods.

  介绍概率应变疲劳试验法、评价模型和损伤随机演化机制方面的新进展。

• according to fatigue damage accumulation theory, test load of verified fatigue test on rail across beam and welded connections with integral joint of combined steel truss bridge was gotten.

  依据疲劳损伤累积理论，确定了公轨两用钢桁桥轨道横梁与整体节点连接头验证性疲劳试验的试验荷载。

• meanwhile, a conclusion that more specimens are needed in lower cycle fatigue test of concrete than those in higher one is drawn.

  结果证明：相同条件下混凝土低周疲劳比高周疲劳试验所需试件数量要多。

• a creep and fatigue damage model has been presented to explain fatigue test results. there is excellent consistency between the predicted and experiment data.

  本文的算例表明，所提出的修正模型能够成功分离出试验结果中的蠕变损伤和纯疲劳损伤。

• this paper presents the fatigue test research on the cable anchorage zone of the main girder of the second nanjing yangtze bridge.

  本文针对南京长江二桥的索梁锚固结构，采用足尺模型进行了疲劳试验。

• this dissertation is lucubrating test and control system of motor fatigue test rig based on computer technology and hydraulic servo control technology.

  本文在计算机技术和液压伺服控制技术的基础上对多通道汽车疲劳试验台测控系统进行了深入研究和设计。

• finally, the fatigue test verify that the performance of the creature valve frame is reliable.

  最终通过体外疲劳试验，证明其性能优良。

• in addition, by the result of the static and fatigue test for light frame, the good property o…

  最后，分析了构架静强度试验和疲劳强度试验结果，证明构架达到了工程设计要求。

• the fatigue test method, the fatigue fracture mechanism and the basic theory of fatigue design are introduced in this course.

  本课程主要介绍疲劳试验方法、疲劳断裂机理和疲劳设计的基本理论。

• according to the concrete fatigue test of high stress ratio, by means of mts 850 test machine, the fatigue equation and the formula of axle load conversion suitable for heavy axle load are obtained.

  进行了高应力水平的混凝土弯曲疲劳实验，得到了混凝土疲劳方程及刚性路面轴载换算方法；

• using the spectrum, a calculation of crack growth and safety assessment will be completed and fatigue test under variable amplitude loading also wi…

  用它可进行裂纹扩展寿命的计算及安全评估，还可进行变幅值疲劳试验。

• through analysis and fatigue test research to the super - void - water pressure, there is a new cognition that is the failure form and the influence in life of pavement structure by void - water.

  通过对超孔隙水压的分析和疲劳试验研究，探讨了空隙水对路面结构的破坏形式和疲劳寿命的影响。

• according to the maximum likelihood method inferred, the fatigue test of the incomplete penetration welded joints was conducted, and the p s n curves were obtained.

  按照得到的极大似然方法，进行了含未焊透缺陷接头的疲劳试验，得到了相应的psn曲线。

• thermal fatigue test shows that it is weak in crack extension resistances.

  热疲劳试验显示，材料的抗热疲劳性能较差；

• p-s-n curves of bhw-35 steel and of its weld metal are obtained with the total stain controlled low-cycle fatigue test and the probability and statistic method.

  在bhw-35钢及焊缝材料总应变控制低周疲劳试验基础上，采用概率统计分析方法对实验数据进行分析，得到母材和焊缝材料的p—s—n曲线。

• shifting and building method and technique by exchanging slot for sensor in mts810 fatigue test machine are summarized.

  提出了mts810疲劳试验机中引伸计的换通道转建方法与技术。

• to test the dynamic property, this pneumatic fatigue test system was identified by a recursive bp neural network.

  为了考察该系统的动态性能，采用递归bp神经网络对该系统进行辨识。