樓主: 2266998
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建立起一個(gè)‘問問自己’的模式, |
點(diǎn)評
輪轂有多種,有焊接輪轂,有鑄造輪轂,鑄造輪轂,從冶煉開始要嚴(yán)格控制成分,否則澆鑄過程就有各種缺陷,再就是鑄造過程的控制,溫度與冷卻,你有興趣,買本書,有專門講解這些的,包括軟件的模擬,你可以好好學(xué)
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點(diǎn)評
好,態(tài)度與心態(tài)都好,
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