The bus broke down and all the passengers had to()
A、get in
B、get on
C、get off
A、get in
B、get on
C、get off
A、Essential DC bus(Using the TRU) B、Essential AC bus(Using the E-inverter) C、Essential DC bus(Using the TRU)和Essential AC bus(Using the E-inverter) D、Essential DC bus(Using the E-inverter)和Essential AC bus(Using the TRU)
A、Yes, go straight down this way to the end. B、Why do you ask me the way? C、Yes, I will. D、No, I can't tell you that.
A、The generator and bus transfer section B、The 450 volt, 60 cycle, 3 phase bus C、The 120 volt, 3 phase, 60 cycle bus D、The 24 volt DC bus