A.the former
B.the latter
C.not for sure
D.same each other
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A.0°F
B.18°F
C.32°F
D.50°F
A.open loop control
B.feedback
C.combining control
D.integral process
A.0~05Mpa
B.0~95Mpa
C.1~05Mpa
D.0~5Mpa
A.a mooring winch
B.a hoisting winch
C.a slewing winch
D.a luffing winch
A.a combustible element, fuel
B.energy (resources for ignition) to start the combustion
C.oxygen to support the combustion
D.both A and C are correct
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