Aircraft flight control cable is the stranded steel cable used to actuate the controls of an aircraft. The cable is made of either stainless steel or galvanized carbon steel.
选项:
A:
The material used for the flight control cable may be the stainless steel.
B:
Aluminium alloy can be selected as material for the aircraft flight control cables.
C:
Galvanized carbon steel can never be used to make flight control cables.