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

您所在的位置：首页 > 技术应用 > 评论

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...

2017/4/9 7:32:05tonesoft

{内容}

2017/4/9 7:10:24tonesoft

{内容}

2017/4/9 6:41:40tonesoft

{内容}

2017/4/9 6:16:45tonesoft

{内容}

2017/4/9 4:41:21tonesoft

{内容}

2017/4/9 4:24:50tonesoft

{内容}

2017/4/9 4:15:47tonesoft

{内容}

2017/4/9 4:12:43tonesoft

{内容}

2017/4/9 4:02:25tonesoft

{内容}

2017/4/9 2:21:04tonesoft

http://pinyin.sogou.com/skins/search/search_list/%B7%EF%BB%CB%D3%E9%C0%D6%B2%CA%C6%B1%CF%C2%D4%D8%28%A3%D1%A3%B4%A3%B4%A3%B6%A3%B8%A3%B6%29%D3%E9%C0%D6%C6%BD%CC%A8_mo/

2017/4/9 1:29:00tonesoft

http://pinyin.sogou.com/skins/search/search_list/%BD%F0%B2%CA%D3%E9%C0%D6%C6%BD%CC%A8%B4%FA%C0%ED%28%A3%D1%A3%B4%A3%B4%A3%B6%A3%B8%A3%B6%29%D3%E9%C0%D6%C6%BD%CC%A8_nr/

2017/4/9 0:47:01tonesoft

http://slide.games.sina.com.cn/search.php?k=%B3%F6%CA%DB%B5%B1%CC%EC%CC%D4%B1%A6%C2%F2%BC%D2%CA%FD%BE%DD%3Fq694553596

2017/4/9 0:45:05tonesoft

http://www.chnwho.com/invest/show-324279.html

2017/4/9 0:41:39tonesoft

http://www.chnwho.com/invest/show-324020.html

2017/4/9 0:38:04tonesoft

http://www.chnwho.com/invest/show-323734.html

2017/4/9 0:06:48tonesoft

http://www.job592.com/ask/58e903d90cf26a2fb9ac25a4.html

2017/4/8 22:51:47tonesoft

http://so.iqiyi.com/so/q_ %E6%80%8E%E4%B9%88%E6%89%BE%E5%88%B0%E6%B7%98%E5%AE%9D%E5%AE%A2%E6%95%B0%E6%8D%AEq694553596/

2017/4/8 22:36:40tonesoft

http://www.chnwho.com/invest/show-318847.html

2017/4/8 22:18:52tonesoft

http://slide.games.sina.com.cn/search.php?k=%C4%C4%C0%EF%D3%D0%CC%D4%B1%A6%C2%F2%BC%D2%CA%FD%BE%DD%B3%F6%CA%DBq694553596

2017/4/8 22:17:05tonesoft

http://www.chnwho.com/invest/show-311696.html

总数 344 上一页 1...8 9 10 111213 14 15 ...18 下一页页次 12/18

发表评论

热评话题

随机推荐