Polyimide fiber composite material invisible sandwich structure and manufacturing method thereof
Semi-horse-like robot and arm-foot coordination balance control method thereof
Underwater measurement lifting platform vertically installed at ship bottom
Oil-electricity integrated comprehensive heating system device for heavy wheeled vehicle
Adjustable shockproof mounting platform for unmanned aerial vehicle equipment
Effect of Bending and Mushrooming Damages on Heat Transfer Characteristic in Labyrinth Seals
External use method and device for air conditioner of electric automobile
REFRIGERATION SYSTEM AND COOLING METHOD FOR ELECTRIC CONTROL DEVICE THEREOF
The Analysis on the Effect of Ground Reflection in the Noise Test of Aircraft Engine
Pipeline support structure based on wall and mounting device thereof