20 tài liệu
- 雷射Tesla Has Found a Use for Lasers—Cleaning Glass
Tesla Has Found a Use for Lasers—Cleaning Glass
6940$0.00 - 雷射New kind of laser uses tiny particle clumps to generate light
New kind of laser uses tiny particle clumps to generate light
6480$0.00 - 雷射Research reveals quantitative and high-resolution pressure functions of pressure-sensitive material
Research reveals quantitative and high-resolution pressure functions of pressure-sensitive material
8410$0.00