This happened when water seeped in, dissolving some of the volcanic minerals and creating calcium aluminosilicate hydrates (C-A-S-H), the main binding material in the concrete.

当水分渗入， 溶些火山矿物并形成钙铝硅酸盐水合物（C-A-S-H），这混土中的主要粘结材料。

A smartphone's glass is an aluminosilicate glass that is toughened by soaking it in a bath of potassium nitrate.

智能手机的玻种铝硅酸盐玻，通过将其浸泡在硝酸钾溶液中进行强化。

This happened when water seeped in, dissolving some of the volcanic minerals and creating calcium aluminosilicate hydrates, or CASH, the main binding material in the concrete.

当水分渗入，溶些火山矿物并生成钙铝硅酸盐水合物（CASH），这混土中的主要胶结材料。