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	pentaerythritol tetranitrate Chemistry noun 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	now then nowther nowtherd (now) there's a thing nowt's head nowy now you're talking nowy quadrate now ——, now —— NOx noxa noxal noxally noxious noxiously noxiousness noxious weed noy noyade noyau no you don't! nozzer nozzle nozzle block nozzled

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pentaerythritol tetranitrate