文章主要对华东师范大学文学院大跨度连廊中应用现浇混凝土空心楼盖及滑动支座设计等作一介绍。
The application of cast-in-situ hollow concrete floor system in the large span gallery of the Literature Institute of East China Normal University and the design of the slip bracket are introduced.
介绍聚酯装置的真空系统的流程、 乙二醇蒸气喷射泵的外型型式设计、 支座设计、支座弹簧选择及乙二醇蒸气喷射泵配管设计中的要点。
The vacuum system process of PET unit, the design of EG steam ejector shape and support, the selection of support spring and the main points in the ejector pipe design are introduced.
介绍了该车的车架、传动装置、弹簧支座、弹簧组合和主动轮部件等设计。
The designs of the vehicle's frame, transmission device, spring support, spring combination and driving wheel component, etc. were introduced.
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