Sex control
性别调控
控制性别
性别决定
性别控制
X性别控制
家兔
性控育种
Sex control frozen embryo
Sex Control of Frozen Semen
control domain of dynamic control
control rod bank position control system
D control derivative control
erosion control and seepage control
fuzzy control neural network control
I control integral control
integral control I control
proportional control P control
rolling control and cooling control
Source control and migration control