Last Updated：2025/11/25
Sentence
研究室は航空用潤滑剤の安定剤としての性能を試すために、いくつかのペンタエリトリトール類を合成した。
Quizzes for review
The laboratory synthesized several pentaerythritols to test their performance as stabilizers in aircraft lubricants.
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The laboratory synthesized several pentaerythritols to test their performance as stabilizers in aircraft lubricants.
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