• 监督产品焊接试板管理

    Monitor the management of welding coupons of products.

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  • 所述唾液操作简单,使用唾液量少诊断率

    The saliva test panel has the advantages of simple operation, less required saliva amount and high diagnose accordance rate.

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  • 焊接工艺评定产品焊接试板标准要求进行弯曲

    According to the standard's requirements, test piece for qualification of welding procedure and for product welding should be carried out various bending test.

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  • 文中给出了一些有关固支实验结果试板应变敏感材料制成

    Some experimental results have been obtained for the plates which were made from strain—rate sensitive material.

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  • 本文分析了薄焊接试板弯曲失效原因减少失效可能性作出了阐述。

    The paper discusses the reasons why the welded test sample loses its efficiency and suggests how to reduce possibilities of such failure.

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  • 通过对焊缝各种缺陷实验,优化出探头的各种参数达到探头的最佳参数配置。

    The most optimized parameters for the probes are gained by testing the test pieces with various defects.

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  • 合金焊接分析基础,探讨相应焊接方法焊接材料焊接工艺措施进行了的焊接。

    Based on the analysing weldability of the alloy, the welding method, material and procedure are chosen and the alloy plates are welded.

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  • 弯曲最大应变等于波纹最大局部应变时,弯曲疲劳寿命即可代替波纹管的验寿命。

    The fatigue test of the bellows expansion joints is replaced by the bent fatigue test of plates when the maximum strain of bent test plates equals to the local strain of bellows expansion joints.

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  • 结果表明爆炸处理不仅显著消除试板表面拉伸残余应力而且能使残余应力沿厚度方向分布均匀且显著降低

    Not only significant reduction of the surface welding tensile residual stresses but also even distribution of stresses through the thickness are achieved due to the explosion treatment.

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  • 本文论及针对这种,调用ADINA程序进行塑性有限元分析,平面应力模式下的计算结果实际测结果十分接近

    This paper deals with computation of elastic Plastic F. e. m. for this centre cracked plate by ADINA Program. The computing result for this plate of plane stress model and test result were very close.

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  • 本文论及针对这种,调用ADINA程序进行塑性有限元分析,平面应力模式下的计算结果实际测结果十分接近。

    This paper deals with computation of elastic Plastic F. E. m. for this centre cracked plate by ADINA Program. The computing result for this plate of plane stress model and test result were...

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  • 通过采用圆柱形搅拌针时垂直于焊缝方向上焊接试板温度数据回归分析,得到了焊接试板宽度方向温度分布的二次解析式。

    A quadratic polynomial describing the temperature distribution in width direction of workpieces welded with column-shaped pin was obtained by regression analyzing the experimental data.

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  • 本文框架计算简图悬挑转角处应力分布两个设计常见问题作一探讨

    This paper discusses the common problems in the design of frame calculation sketch and stress distribution at corner of the jetted plate.

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  • 要先认真检查管路是否连接正确,有无管内堵死现象

    Seal the blind plate and check carefully whether the pipeline is correctly connected and block phenomenon in the pipe before pressure test.

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  • 采用模拟退火适应度拉伸方法探讨了有效地提高航空冲时的缺陷诊断准确率优化方法。

    By using the sufficiency drawing method for annealing simulation, the optimization method for improving the defect diagnosis accuracy of aeronautical ti sheet drawing die is discussed.

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  • 通过嵌入式消毒柜门内衬工艺分析确定模具加工方案,同时过程中存在的问题进一步的剖析

    Through analysis to technology of embedded inner door scaleboard of disinfectant box, the die processes are determined and some questions are further analyzed in test.

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  • 本文讨论错位效应原理散斑部分相干信息处理方法,并给出利用效应进行纤维体无损检测的实验结果和照片。

    In this paper, the principle of the fault dispersive spot effect and the method used in processing the information of the partially coherent light of the di-Spsrsive spot diagrams are explained.

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  • 确定是否能力修好滑雪但是我们来

    I'm not sure I'll be abled to fix your skateboard, but let's give it a go.

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  • 函数函数,配点法计算夹层夹层非线性弯曲

    Taken power function as a trial function, nonlinear bending of circular sandwich plates and shallow spherical sandwich shells was discussed by means of point collocation.

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  • 利用扫描电子显微镜对经历不同温度冷却方式纸面石膏显微结构进行观察和分析。

    Microstructure of thistle board undergoing different fire scene temperature and cooling ways was observed and analyzed by using SEM.

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  • 利用作者已开发汽车覆盖成形预测系统针对一汽车车门的成形过程进行模拟分析,并对模过程中可能出现的破裂问题进行了预测。

    A forming process of the inner panel of automobile door was simulated by means of a developed prediction system. The cracking prediction of the panel during its forming process was given.

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  • 减低猫咪的压力医生推荐攀爬玩具(猫树)、猫还有可以追逐的玩具。

    Attempts to reduce stress, such as providing climbing toys, scratching posts, and toys to chase are recommended by some veterinarians.

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  • 主要构件一端铰接在一起中顶自由直到上滑动,并读出斜倾角。

    The essential components of tilt table device were two plates hinged together at one end. The upper plate, on which test sample was put, was continuously lifted at the free end till sample slided.

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  • 译帕克·赫斯特注遗赠监狱为数可观私人藏书,其中大多数搁置图书馆盒子里——成千上万本旧书

    Much of the big private collection that Parkhurst had willed to the prison was still in crates and boxes in the library - thousands of old books.

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  • 滚筒旋转调配好的沿滚筒上方之切槽倒入两边挡料亦也根据需要略作调整。

    Two drum rotation, a good specimen will deploy along the top of the two rollers into the notch on both sides of the retaining plate also can be slightly adjusted as needed.

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  • 滚筒旋转调配好的沿滚筒上方之切槽倒入两边挡料亦也根据需要略作调整。

    Two drum rotation, a good specimen will deploy along the top of the two rollers into the notch on both sides of the retaining plate also can be slightly adjusted as needed.

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