creeping distance ratio effective factor
Earthquake effective factor
effective factor
家庭环境
作用因子
有效因子
影响因素
影响因子
两级模糊综合评判
效率因子
effective factor of concrete strength
effective factor of prmping speed
specific gravity factor
effective lowest particle size of effective separation
the equal effective method (2nd equal effective conver-sion)
acentric factor and configuration factor
amplification factor [= magnification factor]
factor of safety [= safety factor]
factor VIII [=antihemophilia factor
factor X [=Stuart factor