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NDE也是常用的缩写表示。Â](³e¾zÅYbbs.3c3t.comÁ0ÕcO,d
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外观检测(VT)在外国、尤其是欧洲是很受重视的,和RT、UT等等一样地分Ⅰ、Ⅱ、Ⅲ级。只在中国认为无足轻重、谁都能干、看看就行。Â](³e¾zÅYbbs.3c3t.comÁ0ÕcO,d
据了解,中国的核工业设备现在设置VT检测了。Â](³e¾zÅYbbs.3c3t.comÁ0ÕcO,d
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祝你快乐!!Â](³e¾zÅYbbs.3c3t.comÁ0ÕcO,d
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Â](³e¾zÅYbbs.3c3t.comÁ0ÕcO,d[此贴子已经被作者于2006-7-25 11:35:27编辑过]Â](³e¾zÅYbbs.3c3t.comÁ0ÕcO,d
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