Through finite element numerical calculation and experiment test on pressure vessel containing inner portrait surface crack, the results show that;

  • 通过对一台含内壁纵向表面裂纹的实物压力容器的有限元数值计算和实验测试,结果显示:初始椭圆形表面裂纹在疲劳扩展过程中形状逐渐趋圆并保持圆形继续扩展。
  • 来源:互联网摘选2026-05-07 14:30:04

  • 重点词汇
  • crackv.(使)破裂,裂开;砸开,重击;(使)发出爆裂声;(因压力而)崩溃,瓦解;变沙哑;开(玩笑);找到解决…的方法;
  • showvt.& vi. 给…看;表现出;显露出;上演;
  • finite element有限元;
  • throughprep. 穿过;贯穿;从…一端至另一端;透过…看到;隔着…听到;自始至终;从头到尾
  • resultsn. 后果,结果( result的名词复数 );成绩(包括比分、得票、获胜者或当选者名单等);成功实现的事;
  • test on测试
  • calculationn.计算,估算;算计;
  • andconj. 和;与;而且;于是;然后
  • 相关例句
1、

Sealing Analysis and Test for Nuclear Vessel of PWR

压水堆核容器的密封分析与试验

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2、

Optimum pressure of hydrostatic test for pressure vessel

压力容器的最佳水压试验压力

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3、

Hydraulic Pressure Test of Pressure Vessel of 10 MW High Temperature Gas-cooled Reactor

10MW高温气冷堆反应堆压力容器的出厂水压试验

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4、

The Calculation of Pressure Raising and Reducing Rate in Hydrostatic Test for Pressure Vessel

压力容器水压试验升降压速度的计算

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5、

Pressure Test of Pressure Vessel in Refrigeration Equipment

制冷装置中压力容器的耐压试验

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6、

Development of Device of Security Test for High-pressure Vessel Based on ISA Bus

基于ISA总线的高压气瓶安全检测装置的研制

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7、

The application of Pattern Recognition in Acoustic Emission test of pressure vessel

模式识别在压力容器声发射检测中的应用

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8、

The results are approved by the test to the vessel.

该试验舱已通过压力试验,实验证明了给出的结果的正确性。

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9、

Anisodamine solution and some other drugs were applied on 340 people's skin in this study to test its vessel effects. Diameter of superficial vessels were measured.

用山莨菪碱溶液和一些其他药物涂以局部皮肤浅表血管,测量血管宽度,观察其效应。

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10、

Average catch, output value and tax revenue of test vessel increased by 32.99%, 61.11% and 114.83%, respectively.

试验船的平均产量、产值和利税分别比普通生产船提高32.99%、61.11%和114.83%。

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11、

By the controller of accelerator pedal and display screen of driver-aid which all are integrated in the control system, the inertia matching system can be used to test vehicle performance in various driving conditions, especially vehicle accelerating, decelerating, climbing-up, coasting-down.

与加速踏板自动控制装置、多工况跟踪显示装置集成的控制系统可满足各工况条件汽车动力性能测试的要求,特别是能精确地模拟车辆加速、减速、爬坡、滑行等工况。

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12、
13、

Analytic solution of the model relating to the movement of both the test vehicle and MDB are proved that it can reflect the test process precisely, especially during the first 60ms, which is the most determinant.

该模型关于移动变形壁障和试验车辆运动的解析解被证明能够较好地反映试验过程,尤其在关键的前60ms。

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14、

This novel and simple passive stable magnetic levitation yields the possible applications like the Maglev train, especially the successful development of the first man-loading high temperature superconducting ( HTS) Maglev test vehicle in 2000.

这种简单新颖的自稳悬浮方式实现了磁悬浮车的应用可能性,其中较为瞩目的是2000年世界首辆载人高温超导磁悬浮实验车世纪号的研制成功。

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15、

The first man-loading high temperature superconducting ( HTS) maglev test vehicle in the world was tested successfully on Dec. 31, 2000 in Applied Superconductivity Laboratory, Southwest Jiaotong University, China.

2000年12月31日,我国西南交通大学超导技术研究所研制成功世界首辆载人高温超导磁悬浮实验车。

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16、

With a brief, muffled hiss of a jet engine, the test vehicle that an Israeli start-up hopes will be the future of the hybrid electric car, ignites.

随着短促而低沉的喷射引擎的嘶鸣声,以色列人期待能成为混合动力汽车未来发展方向的试验车启动了。

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17、

The application in AMT test vehicle shows that the dynamic shift schedule with 3-parameter based on neural network model of engine is superior to the shift schedule with 2-parameter in dynamic performance and fuel economy.

该方法在AMT样车开发中的应用表明:与两参数换挡规律相比,基于神经网络发动机模型的动态三参数换挡规律可使自动变速汽车具有更好的动力性和燃油经济性。

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18、

Supported by Shaanxi key scientific project& 'The Study of Pure Electric Test Vehicle' and based on Regenerative braking system, control strategy and test bed are studied in this paper.

本文以陕西省重点攻关计划项目纯电动汽车试验车研究为依托,立足再生制动系统,对再生制动系统控制方法与试验台进行研究。

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19、

Each propulsion system can move in horizontal direction and in vertical direction so that it can measure guidance force of the whole test vehicle at different levitation gaps.

每套推进系统可在水平和垂直两个方向运动,可完成实验车在不同悬浮高度的横向导向力测试。

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20、

The experiment on X-37B Orbital Test Vehicle, April 2010, raised debate on the militarization of outer space again.

2010年4月美国空天飞机等在轨飞行器的实验再次引发关于外空军事化的激烈讨论。

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