photointerrupter
photointerrupter · photointerrupters
An optical device that acts as a switch when a beam of light is blocked by a foreign…An optical device that acts as a switch when a beam of light is blocked by a foreign object
Значение
значений: 1An optical device that acts as a switch when a beam of light is blocked by a foreign object
Происхождение
From photo- + interrupter.From photo- + interrupter.
Wiktionary, CC BY-SA 4.0 · source
Формы
мн. число: photointerrupters| Ед. число | photointerrupter |
|---|---|
| Мн. число | photointerrupters |
правильный