英语词汇“pentaerythritol tetranitrate”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

　

单词	pentaerythritol tetranitrate
释义	Definition of pentaerythritol tetranitrate in English: pentaerythritol tetranitrate noun Chemistry A crystalline solid, C(CH₂NO₃)₄, used as a high explosive and also medically as a vasodilator in the treatment of angina pectoris; abbreviated PETN. Origin 1920s; earliest use found in Journal of the Chemical Society. Definition of pentaerythritol tetranitrate in US English: pentaerythritol tetranitrate noun Chemistry A crystalline solid, C(CH₂NO₃)₄, used as a high explosive and also medically as a vasodilator in the treatment of angina pectoris; abbreviated PETN. Origin 1920s; earliest use found in Journal of the Chemical Society.
随便看	straightness straightness straightnesses straight off straight off (or out) straight off (or out) straight on straight (or right) away straight (or right) away straight out straight-out straight pool straight razor straights straight shooter straight-shooting straight-shooting straight-six straight stitch straight-talking straight-thinking straight through straight time straight to the point straight up

　

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更新时间：2025/1/11 17:16:27