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to phrases
activity factor
avia.
有效性因子
IT
活动因子
tech.
活性系数
;
活度因子
telecom.
有效因子
;
有效因数
;
工作因数
;
激活因子
activity factor:
5 phrases
in 5 subjects
Chemistry
1
Genetics
1
Nursing
1
Telecommunications
1
Wind Energy
1
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