3343| 8
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這個(gè)結(jié)構(gòu)換成塑料變形能多大 |
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點(diǎn)評(píng)
不懂,,所以發(fā)帖呢
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點(diǎn)評(píng)
空腔不受力,。就自然放置,固定位置在另外一端,。
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點(diǎn)評(píng)
不開模,,機(jī)加工,,應(yīng)該不要太考慮壁厚吧。
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