PDF(607 KB)
PDF(607 KB)
PDF(607 KB)
BV-620LF可控震源前桥摆动架故障浅析及改进
BV-620LF vibrator front axle swing frame fault analysis and improvement.
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |