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40 积分 2025-12-05 加入
A multi-string and wireline-coring drilling robot for planetary regolith sampling
7个月前
已完结
Design and flow performance analysis of sediment core drilling tools for seafloor drill
7个月前
已完结
Scheme design and flow performance analysis of double-bits combination wire-line coring technology for seafloor drill
7个月前
已完结
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