Лабораторна робота №_6.2_
Тема: Дорожні бітуми, дьогті, емульсії
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Обладнання:
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Виконання роботи
Дослід 1. Визначення розтяжності бітумної нитки
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Дослід 2. Визначення температури спалаху бітуму
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СХЕМИ ТА ВИСНОВКИ:
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Висновки:
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