The wooden plug inserted in the vent of a damaged tank should be removed if you are going to ().
A、pump from the damaged tank
B、fight a fire
C、abandon ship
D、use the crossover system
A、pump from the damaged tank
B、fight a fire
C、abandon ship
D、use the crossover system
A、driving wooden plugs into the vents B、closing the lids on the vents C、plugging the scuppers D、plugging the sounding pipes
A、filling completely B、developing free surface C、developing free surface moment D、collapsing
A、filling completely B、developing free surface C、developing free surface moment D、collapsing
A、plug the vents B、plug the sounding pipes C、plug the scuppers D、close the lids on the vents
A、The technician plugged a USB 2.0 device into a USB 1.1 port. B、The technician needs to reboot the computer for the device to work. C、The technician plugged a USB 1.1 device into a USB 2.0 port. D、The front panel connectors are not plugged into the motherboard.
A、reduce the water pressure on the hull B、reduce the water leaking around the plugs C、prevent progressive flooding D、reduce the possibility of stress fractures
A、eliminate all water entering the hole B、only plug holes in machinery or other vital spaces C、reduce the entry of water as much as possible D、plug the largest holes first