Gas detector host
718
0
3
AI Helps-Car Modeling
716
0
1
Bluetooth headset
716
2
2
Children's Bicycle Design
715
2
3
Self-timer artifact design
714
2
5
Design of Sheet Metal Equipment
713
0
5
Desktop clean drinking machine
712
2
0
Design of downhole IP67 handset
710
2
4
RFID handheld detector
709
0
5
NH9 mask production line
707
0
5
Cup holder
706
2
0
portable bladder instrument
704
2
2
Intelligent identification gate
702
2
4
Fashion razor design
702
2
4
Design of Wireless Node Module
700
2
1
Goodway TASLA inverter
700
0
0
AGV robot
699
2
1
Luckin Coffee Cup Design
696
2
5
Design of BECI-DC DC Contactor
694
2
6
Humidifier scene
694
2
3
nasal cavity filter design
692
2
3
Security Patrol Robot Design
692
2
3
Automatic fundus camera
689
2
3
BOE 66 inch ultra-thin TV design
687
2
1
