³ª³ë ¹Ì¼¼ °¡°ø ±â¼ú (Nano machining Tech.)
Nano Hole and Surface Relief Structure (Precise nano-machining on polished metal surface)
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¹Ì¼¼ Çü»ó °¡°ø-±â¾îÇü»ó (ºÎ»ê´ë ÇÏÀ̺긮µå±¹°¡Çٽɿ¬±¸¼¾ÅÍ(NCRC) ÀÇ·Ú)