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1·And fatigue property will be improved by controlling weld defects.

严格控制焊接缺陷可改善整个接头的疲劳性能。

2·Reduce health risk during welding and cutting and less weld defects.

在焊接和切割时对人体的危害小，焊接缺陷少。

3·The results show that this system could improve the quality of weld defects assessment.

结果显示，利用此技术能够提高和改进评片的质量及效率。

4·The paper introduces an expert system for diagnosing weld defects and analyzing welding process problems.

本文介绍了作者自行设计的铝合金焊接缺陷及工艺问题分析诊断专家系统。

5·The weld defects and thermal stress result in failure of vapour wax-removal loop-pipe used in floating roof tank.

浮顶罐蒸汽除蜡装置失效的原因是施工焊接缺陷和热应力破坏。

6·Processing the aluminum weld image from the scanning of the X ray negative can derive the binary image of the weld defects.

利用X射线底片扫描成像法得到铝合金焊缝图像，再通过图像处理方法即可得到焊接缺陷二值图象。

7·This paper chiefly studies the welded joint characteristics, general weld defects and precautions are principally introduced.

译文主要介绍了焊接技术中焊接合部分的特性、常见缺陷及预防措施。

8·Weld defects classification system based on fuzzy reasoning model was established, after analysis of weld defect features in X-ray films.

分析工业X射线底片焊缝缺陷特征，建立用于焊缝缺陷分类识别的模糊推理系统模型。

9·The investigation of 32 natural weld defects show that 86% of the plane defects and 78% of the volume defects can be correctly classified.

经过对32个实际焊接缺陷超声回波信号的分类识别，平面型缺陷的正确分类率为86%，体积型缺陷的正确分类率为78%；

10·Modification welding can slightly affect the joint tensile property, but can improve the weld surface quality and reduce the weld defects.

热处理工艺对接头的拉伸性能影响最大，能显著提高接头的抗拉强度；