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关注:1
2013-05-23 12:21
求翻译:As seen in Fig. 12, there are many small cracks on the bright surface of aluminum foil and pinhole generates from these small cracks.是什么意思?![]() ![]() As seen in Fig. 12, there are many small cracks on the bright surface of aluminum foil and pinhole generates from these small cracks.
问题补充: |
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