ガラス固こ化かガラスこかMeanings1nounvitrificationTechnical term for converting a substance into glass or a glass-like solid, most commonly used in the context of nuclear waste immobilization.高こうレベル放ほう射しゃ性せい廃はい棄き物ぶつはガラス固こ化かしてから地ち層そう処しょ分ぶんされる。High-level radioactive waste is vitrified before geological disposal.
