KWANGHUN HYUN

No Image 21Jan

by Kwanghun Hyun

2013/01/21 by Kwanghun Hyun
in study&info
Views 66809 

회전운동을 직선왕복 운동으로 변환

No Image 07Jan

by Kwanghun Hyun

2014/01/07 by Kwanghun Hyun
in study&info
Views 14571 

황동 종류

No Image 24May

by Kwanghun Hyun

2012/05/24 by Kwanghun Hyun
in study&info
Views 36415 

황동 드릴 가공시 주의할점!

No Image 23Apr

by 현광훈

2010/04/23 by 현광훈
in study&info
Views 28886 

화각 계산기

15Aug

by Kwanghun Hyun

2011/08/15 by Kwanghun Hyun
in study&info
Views 30706 

필름 싸게 파는곳

No Image 02Feb

by Kwanghun Hyun

2020/02/02 by Kwanghun Hyun
in study&info
Views 1843 

핀홀카메라의 원리

No Image 18Dec

by 현광훈

2009/12/18 by 현광훈
in study&info
Views 53388 

핀홀계산기입니다.

No Image 25Jul

by Kwanghun Hyun

2011/07/25 by Kwanghun Hyun
in study&info
Views 52172 

핀홀 디자이너 프로그램

09Aug

by Kwanghun Hyun

2011/08/09 by Kwanghun Hyun
in study&info
Views 61061 

핀홀 노출표 (원형) 제작 참고

25Jul

by Kwanghun Hyun

2011/07/25 by Kwanghun Hyun
in study&info
Views 98014 

핀홀 공식들

23Aug

by Kwanghun Hyun

2016/08/23 by Kwanghun Hyun
in study&info
Views 1527 

폴리싱 트라이포드(나사머리 폴리셔)

No Image 02Aug

by Kwanghun Hyun

2011/08/02 by Kwanghun Hyun
in study&info
Views 21912 

포멧별 심도계산기

23Aug

by Kwanghun Hyun

2011/08/23 by Kwanghun Hyun
in study&info
Views 33313 

판형별 실제촬영 사이즈

No Image 03Oct

by Kwanghun Hyun

2016/10/03 by Kwanghun Hyun
in study&info
Views 1391 

탭드릴링 조건표

02Nov

by Kwanghun Hyun

2012/11/02 by Kwanghun Hyun
in study&info
Views 25785 

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