评论信息_无损检测是采用什么技术_上海足吉仪器有限公司

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1. 什么是“无损检测”技术？无损检测技术，又称非破坏检查技术，是第二次世界大战后迅速发展起来的一门新兴的工程科学。它是利用物质中因有缺陷或组织结构上的差异存在而会使其某些物理性质的物理量发生变化的现象，以不使被检查物使用性能及形态受到损伤为前提，通过...

2017/4/11 22:27:54tonesoft

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2017/4/11 22:17:47tonesoft

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2017/4/11 21:13:24tonesoft

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2017/4/11 19:05:40tonesoft

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2017/4/11 18:57:12tonesoft

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2017/4/11 18:39:20tonesoft

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2017/4/11 18:26:55tonesoft

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2017/4/11 18:26:05tonesoft

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2017/4/11 18:25:21tonesoft

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2017/4/11 18:09:52tonesoft

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2017/4/11 17:56:38tonesoft

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2017/4/11 17:52:54tonesoft

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2017/4/11 17:15:02tonesoft

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2017/4/11 17:03:27tonesoft

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2017/4/11 17:00:50tonesoft

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2017/4/11 16:40:59tonesoft

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2017/4/11 15:58:59tonesoft

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2017/4/11 15:23:43tonesoft

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2017/4/10 23:19:19tonesoft

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2017/4/10 23:15:57tonesoft

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