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person:(Niu, zhao)
Device for preventing slewing mechanism from automatically rotating and operation method thereof
Automobile seat beam with unequal thickness and manufacturing method thereof
Variable-thickness automobile front bumper and manufacturing method thereof
Variable-thickness automobile doorsill beam and manufacturing method thereof
Net spoke reinforced commercial vehicle hub and production device and production method thereof
Variable-thickness automobile roof middle cross beam and manufacturing method thereof
Effects of Gust on Aerodynamic Power Consumption of Flapping Wings
HYDRAULIC SUSPENSION APPARATUS HAVING INTEGRAL SUSPENSION FRAMEWORK LATERALLY PRESSED, AND VEHICLE
Integral type suspension framework lateral press-fitting hydraulic suspension device and vehicle
VEHICLE-MOUNTED STORAGE DEVICE, VEHICLE-MOUNTED REFRIGERATOR AND AUTOMOBILE