Analysis of dual control ventilation modes
current-voltage dual control examining method
dual control
双重控制
双控
复式控制
2级控制
双环控制
双操纵
对偶控制
双控制
两级控制
双态控制
dual control of stress and pressure
dual control ventilation modes
dual-control in multi-direction
dual-control of water quantity and quality
dual-signal process backup
duplicate microprocessor-based governor for dual control turbine
natural immunity and dual control in the traditional medicine therapy
side by side dual control system
acknowledgement control signal