The hygroscopicmaterial mentioned in this paper is a super absorbent polymer gel which absorbs aqueous solution of calcium chloride.
本文调湿板中的调湿材料是高分子树脂吸收了盐溶液后形成的凝胶。
2
Inside the walls, roof and floor the insulation consists of wooden fibers - a hygroscopicmaterial that allows for the construction to breath, excluding the need for mechanical ventilation.