Last Updated
：2025/11/30
HPHT
Noun
abbreviation
alt-of
initialism
uncountable
Japanese Meaning
高圧高温（高い圧力と高温を用いる）によって合成ダイヤモンドを作る製造法
Quizzes for review
Initialism of high pressure, high temperature: a process for creating synthetic diamonds
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HPHT
The jeweler explained that HPHT is commonly used to create synthetic diamonds with consistent color and clarity.
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The jeweler explained that HPHT is commonly used to create synthetic diamonds with consistent color and clarity.
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English - English
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