Meinten Sie:
person:(Li, yuan)
•
person:(Li, juan)
•
person:(Li, qian)
•
person:(Li, duan)
•
person:(Li, guan)
Vehicle-mounted fast-moving type high-purity PSA nitrogen production and injection equipment
The Design and Prestressed Modal Analysis for Megawatt-Class Wind Turbine Rotor
Solar fallen leaf cleaning vehicle based on Mecanum wheels
Self-propelled high-clearance pineapple flower forcing machine based on PLC control
Integrated sewage treatment ecological restoration system
Design Principles of Controlling Vehicle Gear Whine Noise Based on Loudness Metric