
高强度油气管道钻铣切管机的液压系统设计
葛汉林, 姜芳, 吴明
高强度油气管道钻铣切管机的液压系统设计
Design of Hydraulic System of High-strength Pipe Cut Machine
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |