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20 积分 2025-11-23 加入
Centering deep hole drilling system with three oil films like centering rotating journal with oil films in bearing
9个月前
已关闭
Investigation on ultrasonic elliptical vibration boring of deep holes with large depth-diameter ratio for high-strength steel 18Cr2Ni4WA
9个月前
已完结
Innovations and challenges in deepwater dual-gradient drilling: A review of current technologies and future directions
9个月前
已完结
On the milling strategy in machining curved surfaces based on minimum stress concentration by a 3-axis machining center
9个月前
已完结
Coupling effect of micro-textured tools and cooling conditions on the turning performance of aluminum alloy 6061
9个月前
已完结
Study on the effect of micro-texture coating tool on the milling quality of wood surface
9个月前
已完结
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