欢迎访问《粉末冶金工业》官方网站!今天是
机油泵转子轴上销孔的钻床夹具设计
The design of drilling fixture for the pin hole on oil pump rotor shaft
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |