材料落後很多。
所有跟帖:
• 芯片材料不好,光刻機不行。 -老子說兩句- ♂ (189 bytes) () 04/19/2018 postreply 18:35:29
• 芯片材料不好,光刻機不行。 -老子說兩句- ♂ (189 bytes) () 04/19/2018 postreply 18:35:29
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