In an emergency situation, for example in the event of damage to a fresh water cooler or generator, the _ _ _ _ can be used to supply sea water to the fresh water cooling system, merely by removing the blind flanges.(易)
选项:
A:sea water cooler or generator
B:emergency firefighting pump
C:fresh water pumps
D:sea water pumps
发布时间:2024-03-30 10:57:54