Release Time:2019-03-09 Hits:
First Author: 王清
Disigner of the Invention: 董闯,Chen GQ
Authorization Number: ZL 201610807628.1
Prev One:大块非晶合金成分设计方法
Next One:钢铁、钛合金低温脉冲离子氮碳共渗及阴极电弧离子镀M/MN交替镀厚膜工业