1、

Residual stresses were measured by X-ray diffraction, and eddy current electrical conductivity testing was applied to control the variation of mechanical properties.

采用X射线衍射法测定应力消除前后铝合金试样的残余应力,利用电导率涡流检测技术与拉伸试验相结合的方法来评价铝合金深冷处理后的抗应力腐蚀性与机械性能等质量指标。

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2、

This paper proposes a test statistics for testing exponential distribution versus HNBUE, and proves the statistics approximate normal distribution and consistence.

本文提出从HNBUE分布类中检验指数分布的方法,证明检验统计量的渐近正态性和检验的相合性。

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3、

Testing method for mechanical mixing of hydraulic cement pastes and mortars of plastic consistency

水凝水泥膏和水泥浆的机械搅拌方法

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4、
5、

Testing method for normal consistency of hydraulic cement

水凝水泥标准稠度试验方法

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6、

Based on testing results of setting time, 80 μ m sieving residue and water requirement for normal consistency, 192 cement specimens in Guangxi autonomous region were discussed on their setting properties.

对广西各地不同厂家生产的192个水泥样品进行凝结时间检测,结合水泥标准稠度用水量、80μm筛余量等数据,对区域性水泥的凝结性能进行了分析和讨论。

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7、

After testing several new materials, I hoped to use carbon fiber in the fabric weave inserts and plate but found this was not feasible due to manufacturing constraints.

在测试之后一些新的材料,我希望使用织物的碳纤编法插入物和碟子但是由于制造业的限制发现这不是能实行。

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8、

Local Leakage Rate Testing for Reactor Containment

反应堆安全壳的局部泄漏率试验

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9、

If your virtual computing device is in contention with other virtual machines for real physical computing resources, it is possible that the fidelity of the response time measurements you make during load testing are in jeopardy.

如果虚拟计算设备与其他虚拟机争用真实的物理计算资源,那么在负载测试期间执行的响应时间度量的精确性可能值得怀疑。

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11、

Based on tensile testing for different width specimens of geotextiles, the relationship between specimen width and breaking strength, breaking elongation, lateral contraction, strength of fixed elongation and elasticity modulus were analyzed.

通过对土工织物不同宽度的拉伸试验,分析了土工织物试样宽度与断裂强度、断裂伸长率、侧向收缩率、定伸长强度、弹性模量之间的关系。

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12、

Study on testing performance of uterine contraction sensor with computer

用计算机对子宫收缩传感器性能指标测量的研究

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13、

Design of the Fast Testing System for Program Controller of Washing Machine

洗衣机程序控制器快速测试系统的设计

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14、

This paper mainly introduces the dc converter stations flat wave reactor parameter calculation, testing and installation applications.

本文主要介绍直流换流站平波电抗器的参数计算、试验与安装应用。

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15、

A new idea about testing the large convex surface

大口径凸非球面零件检测的新思路

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16、

Its measuring curvature radius is within the range of 1~ 25m. The whole testing system is very compact and will not be limited by concavo convex spherical surfaces.

其可测量的曲率半径从1~25m,具有很宽的测量范围,而整个测试体系结构却非常紧凑,不受凹、凸球面限制。

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17、

Analysis on the synthetic experimentation of testing and calculating design depth in conveyance canal

输水渠道横断面设计水深测试及计算(综合性)实验

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18、

Investigations on the effects of various experimental parameters indicate that fuel composition, engine load, air/ fuel ratio, temperatures of coolant and oil, and testing time significantly affect the sludge formation.

指出燃料组成、发动机负荷、空燃比、冷却液和机油温度以及试验时间是影响油泥生成的重要因素。

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19、

Analysis and Testing of Non steady State Tire Cornering Properties

轮胎非稳态侧偏特性的试验分析与试验设计

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20、

The feedback signals of tachometer and potentiometer should be calibrated before debugging the testing simulator. Cascade phase advance-lag corrective network was adopted in the forward channel of internal loop.

调试前首先对测速机、电位计等反馈信号进行校准,内回路前向通道采用了串联超前-滞后校正网络。

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