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关注:1
2013-05-23 12:21
求翻译:In the next step the pattern is photographed and reduced to the more accurate actual size master transparency pattern. This master pattern will be used to transfer the mask onto the workpiece using photo-resist coating. The steps involved in preparing the mask are shown in Fig. 3.3.22.是什么意思?![]() ![]() In the next step the pattern is photographed and reduced to the more accurate actual size master transparency pattern. This master pattern will be used to transfer the mask onto the workpiece using photo-resist coating. The steps involved in preparing the mask are shown in Fig. 3.3.22.
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