정밀가공) EDM 기계로 만든 큐브 조립하기.gif
리자
2019.04.11 17:22:29 예약발행 일시: 회원만 열람: 글성격:
EDM기계
EDM에 관한 설명
https://en.wikipedia.org/wiki/Electrical_discharge_machining
Electrical discharge machining
Electrical discharge machining (EDM), also known as spark machining, spark eroding, burning, die sink...
en.wikipedia.org