pentaerythritols
(UK) Abbreviation or diminutive for baronet, later replaced by Bt. It is a post-nominative title; the pre-nominative is Sir (e.g. Sir John Smith Bart.).
In a declamatory manner
A surname.
plural of pentaerythritol
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。
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