Last Updated：2025/12/04
Sentence
考古学者たちは、古代の製造技術を明らかにする結晶化したガラスの破片を回収した。
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The archaeologists recovered a fragment of glass-ceramic that revealed ancient manufacturing techniques.
See correct answer
The archaeologists recovered a fragment of glass-ceramic that revealed ancient manufacturing techniques.
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Related words
glass-ceramic
Noun
Japanese Meaning
ガラスが制御された再結晶化（非アモルファス状態への転換）を経て、セラミック的な性質（耐熱性や機械強度など）を持つ材料として変化したもの / 加熱処理により部分的あるいは完全に結晶化し、通常のガラスよりも高い耐熱性や強度を示す特殊なガラス材料
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