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Triboelectric energy harvester based on dragonfly bionics
Test machine group data transmission system and method based on 5G-IAB
Rail anti-current-flowing structure suitable for urban modern tramcar
Novel automobile steering wheel switch structure with suspension button
LITHIUM ION BATTERY MODULE FOR ELECTRIC FORKLIFT TRUCK, AND POWER SUPPLY BOX
Cable-shaped ocean energy collecting device and energy collecting method thereof
Airport overhead monitoring method and system based on positioning tracking
Active equalization charging device and method of power battery