As the modern aviation-oriented business model (aerotropolis), the Airport Economy Zone (AEZ) accumulates capital, technology, workforce, and other production factors.The AEZ always has a large number of infrastructure investments.Still, it has not yet achieved the expected effect in integrating and driving other regional resource endowments in the
Turtle shell dorsal armor comprises a typical lightweight laminated composite structural material, which is constructed by cuticle and bone layer, with high specific strength and high Shoulder Support fracture toughness.The red-eared slider turtle, a widely studied species of turtle, has a rich hierarchical structure.In this paper, according to the
Three IGBT short circuit types had been introduced.The short circuit type 2 had been enhanced through optimization of theIGBT transistor gain to withstand 1/6th Accessory Set higher short circuit current.Additionally, the IGBT short circuit over current had been suppressed by thegate drive clamping design.As a result, the high-voltage IGBT Water Ju