Light control system with hexagonal-shaped tunable optics
Environment-friendly dust falling device for engineering construction
FAHRZEUG MIT HYBRID-BATTERIEPACK UND MENSCH-MASCHINE-SCHNITTSTELLE UND VERFAHREN ZUM ÜBERWACHEN
Grating monitor for quantitative loading station of train
Creeping noise analysis method, test method and device for vehicle braking system
APPARATUSES AND METHODS INVOLVING THERMALLY TUNED COMPOSITE MATERIAL
Apparatuses and methods involving thermally tuned composite material
Energy consumption monitoring and management system of vehicle-mounted instrument system
Aircraft airborne oxygen generation system bleed air simulation test bench
Airtightness detection system and method for aircraft equipment
Automatic inclinator fixed ring and fatigue test method thereof
C/Cu composite pantograph slide plate and preparation method thereof
Movable treatment device for treating rural black and odorous water body
Ship economic navigational speed scheduling device and method based on dynamic environment forecast
Dredging sedimentation tank and full-automatic car washing system
Bucket end rotation detecting device of insulated aerial bucket truck and control system
Raster monitoring method for quantitative train loading station