http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
권주리(Ju-Ri Kwon),강창원(Chang-Won Kang),성봉수(Bong-Soo Seong),손재환(Jae-Hwan Son),최원식(Won-Sik Choi) 한국생산제조학회 2011 한국생산제조시스템학회 학술발표대회 논문집 Vol.2011 No.4
In this study, we developed the fuel pump valve on MC-C type ship engine. We examined the 7 kinds performance of valve through three-dimensional measuring machine and surface roughness. It showed better performance than the spec. We measured the chemical component of valve materials. It was suitable for the material standard value. Also we measured the hardness of heat-treated parts on valve. It was suitable for the hardness standard value. When the designed valve made a prototype, there's nothing problem and the development was successful.