PDF(4255 KB)
PDF(4255 KB)
PDF(4255 KB)
球墨铸铁QT400-18的石墨球化率对超声声速的影响
Effect of Spheroidization Rate of Graphite on the Ultrasonic Velocity of Ductile Cast Iron QT400-18
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |