空隙容积 meaning in English
free volume tower
void volume
voidage
Examples
- Soil improvers and growing media - determination of physical properties - dry bulk density , air volume , water volume , shrinkage value and total pore space
土壤改良剂和培养基.物理特性测定.毛体积干密度空气量水量收缩值和总空隙容积