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螺杆挤出成形
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螺杆挤出成形
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工学
固体火箭发动机装药工艺
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extrusion
螺杆挤出成形
利用螺杆的挤压作用使受热熔化的物料通过口模而成形的方法。是固体发动机推进剂生产工序之一。
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Institute of Livestock and Grassland Science
Institute of Marine Research
Institute of Medical Information, Chinese Academy of Medical Sciences & Peking Union Medical College
Institute of Metal Research, Chinese Academy of Sciences
Institute of Metal Research,Chinese Academy of Sciences
Institute of Microbiology ,Chinese Academy of Sciences
Institute of Modern Physics(IMP) of the Chinese Academy of Sciences
Institute of Museum and Library Services,IMLS
Institute of Oceanographic Instrumentation,Shandong Academy of Sciences
Institute of Oceanology, Chinese Academy of Sciences
Institute of Opera Culture relics,Shanxi Normal University
Institute of Parasitic Diseases, Chinese Academy of Medical Sciences
Institute of Parasitic Diseases, Chinese Academy of Preventive Medicine
Institute of Philosophy,History of Literature,Science,and Technology,TU Berlin
Institute of Physical and Chemical Research
Institute of Plant Inspection and Quarantine,Chinese Academy of Inspection and Quarantine
Institute of Plant Nutrition, Justus Liebig University, Giessen, Germany
Institute of Plant Protection,Chinese Academy of Agricultural Sciences
Institute of Preparation for Constitutional Government
Institute of Process Engineering, Chinese Academy of Sciences
Institute of Psychology, Chinese Academy of Sciences
Institute of Public and Environmental Affairs
institute of river engineering research
Institute of Rock and Soil Mechanics,Chinese Academy of Sciences
Institute of Science and Technology History and Meteorological Civilization,Nanjing University of Information Science & Technology
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