photoelectric quadrupler meaning in Chinese
光电检频器
Related Words
- quadruple serial photogrammetric camera
- photoelectric compass
- photoelectric tachometer
- photoelectric photometer
- photoelectric densimeter
- photoelectric current
- photoelectric barrier
- photoelectric element
- photoelectric speedometer
- photoelectric integrator
- photoelectric pulse pickup
- photoelectric pyrometer
- photoelectric radial velocity
- photoelectric radiation detector