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packing fraction
avia. 聚集率; 紧束分数; 敛集系数
chem. 充填率
el. 敛集部分
tech. 敛集率; 填充比
telecom. 光纤敛集率; 组装因数; 填充系数
packing fraction
: 8 phrases in 4 subjects
Chemistry1
Plastics1
Technology5
Telecommunications1