Учбове питання №2: Призначення, технічні дані, будова паб-2а
Перископічна артилерійська бусоль ______
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________На спостережному пункті:
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На вогневій позиції:
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Основні характеристики:
Оптичні:
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Конструктивні:
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Вагові:
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Комплект приладу ПАБ-2 складається з:
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Будова ПАБ:
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Вертикальна вісь-шестерня (основна шестерня ) із кульовою п’ятою
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Основа з корпусом настановного черв'яка й орієнтиром-бусолі
Основа ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Склад:
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Черв'ячне колесо з внутрішньою трубчастою віссю
Черв'ячне колесо ___
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В
ідліковий
механізм
Склад:
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