Clamping jaw type hydropower station reservoir area sundry salvaging and crushing ship
Dynamic characteristics of launch vehicle and spacecraft connected by clamp band
External and internal resonances of the pipe conveying fluid in the supercritical regime
Floating type diving propeller for improving water circulation
Intelligent dust suppression system and dust suppression method
Lightweight automobile sealing strip and production process thereof
Multi-scale analysis on nonlinear gyroscopic systems with multi-degree-of-freedoms
Road traffic non-stop motor vehicle automatic flushing control method
Sound insulation pad manufacturing method and sound insulation pad
Split direct current charging pile for electric automobile