vapor density (蒸氣密度)

vapor density: the density of a particular gas or vapor relative to that of hydrogen at the same pressure and temperature. (蒸氣密度：在相同壓力和溫度下特定氣體或蒸氣相對於氫氣的密度。)

 

 Placeholder 湯偉晉編寫的英文字典 Placeholder 湯偉晉編寫的英文字典