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国家自然科学基金１９９４年度资助项目（机械科学）一览表５９４７５０２６机械结构与散粒体相互作用边界条件与散粒体动力学研究刘聚德青岛建筑工程学院８·００５９４７５０２７柔性机械臂动力硬化机理和变结构控制张大钧天津大学８·００５９４７５０２８拖拉机旋耕机...
National Natural Science Foundation of China 1994 Grant List (Mechanical Science) List 59475026 Mechanical Structure and Bulk Particle Interaction Boundary Conditions and Particle Dynamics Liu Jude Qingdao Institute of Architecture and Civil Engineering 8 · 0059475027 Flexible Mechanical Arm Dynamic Hardening Mechanism and Variable Structure Control Zhang Da Jun Tianjin University 8 · 0059475028 tractor rotary tiller ...