PDF(903 KB)
PDF(903 KB)
PDF(903 KB)
700 MPa级汽车大梁钢混晶组织问题研究
Research of mixed crystal structure of 700 MPa grade plate for automobile beam
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |