20 documentos
- 激光Tesla Has Found a Use for Lasers—Cleaning Glass
Tesla Has Found a Use for Lasers—Cleaning Glass
2130$0.00 - 激光New kind of laser uses tiny particle clumps to generate light
New kind of laser uses tiny particle clumps to generate light
1970$0.00 - 激光Research reveals quantitative and high-resolution pressure functions of pressure-sensitive material
Research reveals quantitative and high-resolution pressure functions of pressure-sensitive material
3910$0.00