Sex for men
1.3k
3
6
Blood lipid detector
884
1
6
Zhijia Design | Cell Workstation
1.1k
3
6
Zhijia Design | China's First Proton Cancer Treatment System China Invention Patent Gold Award
1.1k
2
6
Pull-out modular first aid kit
1.0k
0
6
Design of Gas Leak Detector
1.2k
0
6
YAG laser eyebrow washing machine
1.1k
0
6
360 scaler
746
0
6
Bladder detector
1.2k
0
6
Massage gun
847
0
6
Instrument sharpener
712
0
6
Another depilator of JOVS
1.3k
0
6
Medical beauty trolley design
1.3k
0
6
gastroscope design
2.5k
4
6
Design of Foot Massager
3.4k
6
6
Medical electron microscope
2.6k
6
6
Tester for infant height and weight
2.2k
3
6
disinfection pen
3.2k
5
6
Psychological detector
2.8k
4
6
Xiaomi Mijia Massage Instrument
4.8k
4
6
Adult products
3.9k
11
6
Intelligent sperm analyzer
3.9k
21
6
Ear temperature gun
3.6k
3
6
PCR instrument
3.7k
3
6
Dentshot
2.5k
1
6
16 years CT
2.3k
4
6
Design of Onco Infusion Monitor
4.1k
14
6
Medical kit-student's work
3.3k
5
6
More conservative dental scaler
3.0k
10
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Handle
1.7k
1
6
