Modeling port competition from a transport chain perspective
Multi-objective optimization for planning liner shipping service with uncertain port times
Suspected vehicle tracking method and device achieved based on driving track matching
Multi-body self-locking lifting system based on spiral driving structure
Elevating apparatus based on hetero-oriented, non-isometric, dual-spiral drive structure
Vehicle door anti-collision system and method and related equipment
Marine seawater desalination equipment capable of supplying water according to quality
ELEVATING APPARATUS BASED ON HETERO-ORIENTED, NON-ISOMETRIC, DUAL-SPIRAL DRIVE STRUCTURE
Long-haul liner service route design with ship deployment and empty container repositioning