Reduced drag system for windmills, fans, propellers, airfoils, and hydrofoils
Coal mine underground vehicle-mounted string type double-path sand fracturing complete equipment
Propeller accelerator of unmanned vehicle for fluid injection
Erosion and wear protection for composites and plated polymers
High-modulus coating for local stiffening of airfoil trailing edges
Autonomous surface cleaning robot for wet and dry cleaning
Autonomous surface cleaning robot for wet and dry cleaning
Autonomous surface cleaning robot for wet and dry cleaning