Sentence examples of "пучок света" in Russian with translation "light beam"

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Translations: all4 light beam4
Для того чтобы ограничить диаметр пучка света до 7 ± 1 мм, используется диафрагма. A diaphragm shall be inserted to limit the diameter of the light beam to 7 ± 1 mm.
Световая ловушка должна полностью поглощать весь свет, когда образец не находится в пучке света. The light trap shall absorb all the light when no test piece is inserted in the light beam.
Входное отверстие должно быть круглым, и его диаметр должен по меньшей мере в два раза превышать диаметр пучка света. The entrance port shall be circular and have a diameter at least twice that of the light beam.
Безопасное стекло должно устанавливаться между диафрагмой и приемным устройством; оно должно быть сориентировано таким образом, чтобы угол падения пучка света был равен 0 ± 5°. Insert the safety-glass pane between the diaphragm and the receiver and adjust its orientation in such a way that the angle of incidence of the light beam is equal to 0 ± 5°.
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