Actuating the CO2 fixed system causes the
题型:单项选择题
问题:
Actuating the CO2 fixed system causes the shutdown of the().
A.fuel supply
B.exhaust ventilation
C.supply and exhaust ventilation
D.mechanical and natural ventilation
Actuating the CO2 fixed system causes the shutdown of the().
A.fuel supply
B.exhaust ventilation
C.supply and exhaust ventilation
D.mechanical and natural ventilation