To clean a dirty fiber towing hawser used in ocean towing,you should().
A、use lye or other mild detergent
B、wash it with fresh water,dry and store it
C、wash it with salt water
D、use cleaning fluid on nylon,dacron and other synthetic lines
A、use lye or other mild detergent
B、wash it with fresh water,dry and store it
C、wash it with salt water
D、use cleaning fluid on nylon,dacron and other synthetic lines
A、Sailors use brown to clean the deck. B、Sailors use broom to clean the deck. C、Sailors use brush to clean the deck. D、Sailors use mop to clean the deck.
A、to inject cleaning additives when the bilges are extremely dirty B、when the main condenser becomes fouled, in order to provide additional cooling water circulation C、to connect the rose box to the independent bilge suction D、if the bilges become flooded and they can not be emptied by any other means