Well as the
The middle layer is applied as well as the previous one, however, special requirements are imposed on the quality of the formed surface. When applying this layer, you need to strive for the formation of a perfectly flat surface.
(c). 2017-2019.
При копировании материалов, требуется наличие обратной ссылки.
При копировании материалов, требуется наличие обратной ссылки.