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person:(zhang yanli)
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person:(cheng yanli)
Research and Development of 3.5 Pressure Ratio High Efficient Turbocharger
Electric power steering system with multiple driving mode selections for commercial vehicle
High-speed maglev train positioning method and system
Urban environment big data management system and method
Image-control-free three-dimensional automatic modeling method based on private cloud
Study on Local Stress Variable Strength Design Effect of B-Pillar Structure
Crane sling registration system based on image perception guiding technology
Portable equipment for collecting atmospheric particulates
Mobile charging device and method for electric vehicle
Joint and beam wall integrated control surface structure and forming method