Marine environment parameter measuring method and system based on Internet of Things
Intelligent traffic system for non-lamp-controlled intersection
MOTEUR ELECTRIQUE A COURANT CONTINU, MOTO-REDUCTEUR ET SYSTEME D'ESSUYAGE
DC-CURRENT ELECTRIC MOTOR, GEARED MOTOR AND WIPING SYSTEM
Multi-dimensional detection device for building decoration engineering
MAGNETISCHE WEGMESSEINHEIT, TRANSPORTVORRICHTUNG UND VERFAHREN