A new ultrasonic testing system has been developed for application to stator insulation of large generator. It provides A-scan signals and C-scan map for tested specimen.
自行研制了大电机定子绝缘超声波检测系统，它能同时显示被测试样的A扫描脉冲回波和C扫描平面图。
The results show that the crack propagation work of V-notched specimen can well reflect the notch sensitivity of the tested steels.
结果表明：V型缺口试样的裂纹扩展功能较好地反映材料的缺口敏感性。
The fatigue performances of welded specimen of tubular joints are tested at low temperature and normal temperature.
通过管节点模型试样的低温和常温疲劳试验，得出了低温环境对试样疲劳s - N曲线的影响系数。
The step for acquiring orientation maps, selection of areas to be tested in the specimen as well as the skill during specimen preparations have very important effects on the experimental results.
采集图像的步长、试样分析区的选取及试样制备技术等是影响实验结果的重要因素。
The validity of a SHPB test is based on the assumption of stress and strain uniformity within the specimen, especially when muscle-like viscoelastic exter-soft material is tested.
试样的轴向应力和应变均匀问题是霍普金森杆试验行之有效的必要条件，而这对肌肉类粘弹性超软材料尤为重要。
Then, the actual concrete runway and lawn have been tested outdoors with this specimen, and the results are analyzed.
并具体分析了测试结果，验证了原理样机所要求的性能指标。
The backset current extraction, ultrasonic-assisted extraction and microwave extraction were tested to select the optimum extraction and the quantitative analysis of specimen was made.
分别考察回流法提取法、超声波萃取法及微波萃取法。选择最优提取工艺，对样品进行含量测定。
Acoustic emission (AE) in rock specimen was tested under loading and breakage, and AE in rock engineering was surveyed.
对岩石试件加载及破坏过程的声发射进行了试验，对工程岩体声发射进行了监测。
They analysed mineral constituents of the clinker by XRD and tested press strength of the specimen made with the cement paste.
利用XRD分析其熟料矿物组成并制成净浆试体测其强度。
In this paper, three mixed steel-fiber concrete and ordinary concrete specimen were tested for revealing their early thermal behavior and strain caused by hydrated heat.
本文通过三种不同钢纤维掺量的钢纤维混凝土早期水化热温度和变形实测，得到了不同掺量钢纤维混凝土的水化热温度及温度变形的时程线。
Each cord specimen was tested in 3 states: with dura and CSF, with dura only, and without dura.
每个脊髓标本在以下三种情形实验：硬脑膜和脑脊液、只有硬脑膜、没有硬脑膜。
A numerical analysis to THC specimen by discontinuous displacement method is carried out. The tested results and numerically calculated ones are approximate each other.
用不连续位移法对该说件进行了数值分析，试验和数值分析计算结果相近。
A numerical analysis to THC specimen by discontinuous displacement method is carried out. The tested results and numerically calculated ones are approximate each other.
用不连续位移法对该说件进行了数值分析，试验和数值分析计算结果相近。
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