高こう火か度ど磁じ器き

noun

high-fired porcelain

Technical term in ceramics; refers to porcelain fired at high temperatures (typically above 1300°C), resulting in a dense, vitrified body.

• 高こう火か度ど磁じ器きは、高こう温おんで焼しょう成せいされるため非ひ常じょうに硬かたく、吸きゅう水すい性せいが低ひくい。

  High-fired porcelain is fired at high temperatures, making it very hard and low in water absorption.