Open AccessThe Difficulty of Processing Technology of the Large Size Steel Ball and Its Improvement Measures
Author(s) -
张明松,
朱亿宽,
柯建军,
朱普先
Publication year - 2013
Publication title -
ji xie gong cheng yu ji shu
Language(s) - English
Resource type - Journals
eISSN - 2167-6631
pISSN - 2167-6623
DOI - 10.12677/met.2013.23013
Subject(s) - ball (mathematics) , computer science , materials science , mathematics , geometry