Weight-adjustable forklift balancing weight and casting process thereof
All-condition road slope estimation method, system and device and storage medium
Power supply system of ground groove contact net segmented current supply tramcar
Tilting type vertical take-off and landing aircraft and control method thereof
Vehicle path forecasting method based on generalized possibility Kripke model
Steel rail potential limiting device and control method
Judgment method and device for setting one-way traffic organization on street road
Airplane icing on-line detection method based on statistical test and filtering
Judgment method and device for arranging array type traffic control at intersection
Method and device for identifying passing of multi-passenger passenger car introduced into bus lane