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person:("Liu, jinliang")
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person:("Liu, xinjiang")
Special delicate-steel disc-containing tyre for pickup truck
Semisteel car tire with high strength, wear resistance and noise reduction performances
Security early warning method and system for marine transportation network in inland waterway
Lifting hanging basket device for non-vertical building
High-bending-resistance and high-energy-absorption automobile cross beam
Fork transport vehicle for plate transportation and working method of fork transport vehicle