单词packing fraction
na.: 【化】紧束分数；【物】敛集率
网络: 聚集率；敛集系数；敛积分数
【物理学】敛集率
【化学】紧束分数
封装分数
沉降系数
Influence of catalyst packing fraction on the preparation of ethylbenzene with ethylene in dry gas by catalytic distillation
催化剂装填分率对催化蒸馏干气制乙苯过程的影响
Effect of packing fraction variations on reactivity in pebble-bed reactor
敛集率变化对球床反应堆反应性的影响