Workpiece loading and unloading trolley of large optical coating machine
Wheel-rail force strain gauge accurate and rapid positioning and pasting auxiliary device
Water quality monitoring system and water quality monitoring method thereof
Underwater releasing device and releasing method thereof
Supporting frame of flexible solar cell and stratospheric airship
Self-adaptive stability augmentation long-endurance GNSS (Global Navigation Satellite System) buoy
Sampling equipment for sampling pore water of river sediment and use method of sampling equipment
Pod buffer device suitable for recycling high-precision remote sensing equipment and aerostat
Online modification method for heating furnace burner
Ocean vessel energy co-supply device system and method
Ocean monitoring instrument equipment with wind power engine