单项选择题
A.None B.One C.Two D.Three
ACCIDENTAL ESCAPE OF OIL OUT OF A TANK WHEN IT GETS TOO...
单项选择题ACCIDENTAL ESCAPE OF OIL OUT OF A TANK WHEN IT GETS TOO FULL BECAUSE PUMPING WAS NOT STOPPED IN TIME defines（）.
A.Overloading B.Over discharging C.Overflow D.Overtaking
A wooden plug fitted tightly in the vent of a damaged t...
单项选择题A wooden plug fitted tightly in the vent of a damaged tank may prevent the tank from（）.
A.filling completely B.developing free surface C.developing free surface moment D.collapsing
A virtual rise in the center of gravity of a ship may b...
单项选择题A virtual rise in the center of gravity of a ship may be caused by（）.
A.filling a partially filled tank B.using fuel from a pressed fuel tank C.emptying a partially filled tank D.transferring pipe from the setback area to the pipe rack
