半数有效效应室浓度
half effective target effect-site concentration
变速箱有效出厂编号
transmission effective serial number
动力有效应力法
dynamic effective stress method
端承力有效利用
effective utilization of end bearing capacity
机组有效效率
unit effective efficiency
有效力学性能
effective mechanics properties
Effective mechanical properties
有效力学性质
Effective mechanical properties
有效效率系数
coefficient of performance
转动有效力
effective force in rotation
最大有效力矩准则
maximum effective moment
maximum effective moment criterion
maximum-effective-moment criterion