A.facial respirator mask
B.ear plugs
C.rubberized boots
D.fireman's outfit
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A.a sponge used to mop up and store condensation must be kept salt free
B.only condensation on the bottom of the canopy should be collected
C.it should be strained through a finely woven cloth
D.chlorine tablets should be used to make it drinkable
A.carbon dioxide
B.dry chemical
C.foam (stored-pressure type)
D.water (cartridge-operated)
A.Sea anchor
B.Steering oar
C.Spare rudder
D.Daggerboard
A.fuel oil
B.vegetables and food
C.spare parts on board
D.ballast water
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
最新試題
Good title to the Goods delivered to the ship shall not pass to the（）until full payment for same has been made.
Your vessel is listing 4° to port and has a short rolling period. There is loose firefighting water in the hull. The ship is trimmed down by the head with one foot of freeboard at the bow. Which action should you take FIRST?（）
Deadweight，which is the cargo carrying capacity of a vessel in tons，is determined by（）.
What is NOT a function of the steam drum of a marine water-tube boiler（）.
A stopper is（）.
A tackle by which the outer end of a boom is raised and lowered is the topping（）.
Which statement is TRUE concerning fuel vapors on a vessel（）.
Electric generators can be protected against overload（）.
A small light tackle with blocks of steel or wood that is used for miscellaneous small jobs is called a（）.
“15 02 41 Semi Double Queen 195 332mm”is a description of（）.