Preparation and optical properties of hexa-tungsten bronze-type CsNbW2O9 semiconductor
Preparation and optical properties of hexa-tungsten bronze-type CsNbW2O9 semiconductor
Analysis on Air Valve Placement in Long-Distance Water Conveyance Pipeline System
A new approach to identification of structural damping ratios
Remote Monitoring and Control System for Electrical Haulage Shearer
Discuss on Green Shipbuilding Technology: Design and Material