External and internal resonances of the pipe conveying fluid in the supercritical regime
Split direct current charging pile for electric automobile
Underground pneumatic monorail hoist and intelligent control system thereof
Intelligent dust suppression system and dust suppression method
Digital twin transportation system and method for underground unmanned trackless vehicle
Lightweight automobile sealing strip and production process thereof
Multi-scale analysis on nonlinear gyroscopic systems with multi-degree-of-freedoms
Mining area ground surface gas overflow dynamic monitoring and intelligent safety evaluation method
Clamping jaw type hydropower station reservoir area sundry salvaging and crushing ship
Sound insulation pad manufacturing method and sound insulation pad
Road traffic non-stop motor vehicle automatic flushing control method