fluid dynamics and hydraulic power transmission
Automatic Hydrological Data Acquisition and Transmission System
Automatic hydrologic data acquisition and transmission system
ASI transmission system
antenna transmission system
and Transmission system
ammunition transmission control system
all digital DC transmission system
alarm system of transmission line tower
Aeronautical transmission system
acoustic transmission system
AC-DC hybrid transmission system
AC drive transmission system
AC and DC hybrid transmission system
800 kV DC transmission system
500 kV transmission system
1310nm transmission system
1000 kV AC transmission system