英语词汇vapour density怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	vapour density
释义	vapour density noun Chemistry the density of a particular gas or vapour relative to that of hydrogen at the same pressure and temperature 【化】蒸气密度, 气密度。
随便看	Royal Society of Arts royal stag royal standard royal tennis Royal Tunbridge Wells royalty Royal Victorian Chain Royal Victorian Order royal warrant royal 'we' Royal Worcester Royce rozzer RP RPG RPI rpm RPO rpt RPV RR -rrhoea RRP RS Rs.

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