单项选择题

The gauge pressure inside a container is -0~5kg/cm², then what is the absolute pressure exerted to the inside surface of thin container?（）

A.0~05Mpa
B.0~95Mpa
C.1~05Mpa
D.0~5Mpa

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单项选择题

A.a mooring winch
B.a hoisting winch
C.a slewing winch
D.a luffing winch

单项选择题

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

单项选择题

A.hoisting system only
B.hoisting system and luffing system
C.hoisting system and slew and slewing system
D.slewing system only

The gauge pressure inside a container is -0~5kg/cm2, then what is the absolute pressure exerted to the inside surface of thin container?（）