Almost immediately, water making its way down to the lowest levels it will react with the calcareous material in concrete, to form cathelmites – stalactite- and stalagmite-like growths that form in human-made environments. These will continue to grow for thousands of years, transforming the shopping mall into something akin to a horror movie set.
อ่านต่อเพิ่มเติม โรงเรียนวัดมณีโชติ
สาระสำคัญ ไฮยาลูโรนิค