两坐标数控电火花砂轮修整装置的研制.

Autor: 张哲宇1, 王海滨1 whbhit@126.com, 张飞虎2, 王枫辉1
Zdroj: Forest Engineering. Jul2019, Vol. 35 Issue 4, p70-75. 6p.
Databáze: Academic Search Ultimate