NUMERICALLY CONTROLLED TOWER TYPE COMBINATION DRIVE PUMPING UNIT AND TOWER MOVING SYSTEM
Constant-temperature vehicle-mounted transportation equipment
Scientific investigation ship facilitating rapid recovery of ship anchor
Seabed investigation equipment and method based on scientific investigation ship
A Hybrid Generative-Discriminative Learning Algorithm for Image Recognition
Plastic guide rail structure convenient to adapt to automobile rear door glass
Lunar surface cryogenic propellant lossless storage device
METHOD FOR DETERMINING SAG OF ELECTRICITY TRANSMISSION LINE BASED ON IMAGE RECOGNITION