Pores are small openings that allow air and moisture to permeate the surface of a material. Porosity is the measure of these voids relative to the solid structure. Porosity is a significant considerat ...
Champignon: végétal sans chlorophylle et sans fleur qui croît rapidement, surtout dans les lieux humides et peu éclairés. Voir plus
Champignon - Dictionnaire Visuel - Copyright © 2005-2016 - Tous ...
Mushroom: plant without flowers or chlorophyll, fast-growing, especially in dark, damp locations. See more
Mushroom - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Skin: organ that forms the outer covering of a human body. See more
Skin - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.