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130 积分 2026-01-07 加入
Simulation of ultrasonic-assisted grinding for improved efficiency in hard-to-machine materials: A direct approach to analyze material removal mechanisms
6天前
已关闭
Ultrasonic vibration grinding of difficult-to-cut materials: force models and processability
6天前
已关闭
Design and performance of a novel mode-selectable piezoelectric ultrasonic transducer with controllable output trajectory
8天前
已完结
A high-bandwidth frequency tracking method for giant magnetostrictive ultrasonic machining system by valuing dynamic resonance impedance
2个月前
已完结
为构建结合 eEF1A1 与 MDM2 启动子区域的质粒，将 MDM2 启动子区和荧光素酶报告基因序列插入 pcDNA3.1 载体（Sangon）
重复经颅磁刺激对轻度认知功能障碍患者记忆功能改善作用的研究
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