photoelectric smoke detection meaning in English
光电烟气探测
Related Words
- photoelectric compass
- photoelectric tachometer
- photoelectric photometer
- photoelectric densimeter
- photoelectric current
- photoelectric barrier
- photoelectric element
- photoelectric speedometer
- photoelectric integrator
- photoelectric illuminometer
- photoelectric signal processing
- photoelectric signal voltage
- photoelectric smoke detector
- photoelectric smoke meter