更多"What DOCS SALT WATER DRAFT means?（）"的相关试题:
[单项选择]What does salt water draft mean?（）.
A. It means summer draft
B. It means maximum draft
C. It means fresh water draft
D. It means seawater draft
[单项选择]Drinking salt water will （）
A. be safe if mixed with fresh water
B. prevent seasickness
C. promote urine excretion
D. protect against heat cramps
[单项选择]When distilling salt water the cooling water discharging from the distiller is fed back to evaporator as feed water （）.
A. to cut down the amount of cooling water needed
B. to prevent an excess amount of cooling water from being discharged to the bilges
C. to supply hot water to the evaporator for more economical operation
D. None of the above is tree
[单项选择]VIT means （）
A. variable injection timing
B. variable inlet tonnage
C. vertical incoming tonnage
D. vertical inlet tank
[单项选择]The vacuum maintained in the salt water feed heater shell of a flash-type evaporator is generally accomplished by （）.
A. a separate air ejector unit
B. a direct unimpeded connection between second stage and salt water feed heater
C. either by vacuum drag or an external line from the first stage via a fixed orifice
D. the fixed orifice provided in the steam supply line
[单项选择]Would you please pass me the salt?（）
A. Give you
B. No salt
C. Here they are
D. Certainly. Here you are
[单项选择]Great Salt Pond on Block Island is（）.
A. entered through a dredged cut
B. not accessible in easterly gales
C. available for vessels up to a maximum draft of 8 feet (2.4m)
D. not affected by the tide
[单项选择]
If a small electric motor is immersed in salt water it should be （）
(1) washed in fresh water
(2) dried in an oven
A. (1) only
B. (2) only
C. both (1) and (2)
D. neither (1) or (2)
[单项选择]AVAST means（）.
A. let go
B. pull
C. slack off
D. stop
[单项选择]Nimbus means（）.
A. rain
B. high
C. layer
D. cirrus
[单项选择]Inerting means（）.
A. the introduction of inert gas into a tank with the object of reducing the oxygen content to below 8% by volume
B. the introduction of inert gas into a gas free tank for the purpose of reducing the oxygen content to below 8% by volume
C. the introduction of inert gas into a cargo tank during cargo discharge to replace the volume of discharged cargo
D. All of the above
[单项选择]Could you pass me the salt and pepper?（）
A. Sorry, I didn't know what you mean.
B. Ok, here you are.
C. No, I won't.
D. I don't know.
[单项选择]Could you buy some salt on your way home? （）
A. All right.
B. Is that all?
C. Just a few.
D. Let me see.
[单项选择]First aid means（）.
A. medical treatment of accident
B. setting of broken bones
C. emergency treatment at the scene of the injury
D. dosage of medications
[单项选择]International Navtex service means the coordinated broadcast and automatic reception on（）khz of maritime safety information by narrow-band direct-printing telegraphy using English language.
A. 518
B. 2182
C. 156.8
D. 2187.5
[单项选择]CAN YOU BEACH means（）.
A. can you go to the beach
B. can you run the vessel upon a beach to prevent its sinking in deep water
C. can you handle the vessel along the beach
D. can berth along the beach
[单项选择]Backing means the wind（）.
A. is changing clockwise in direction
B. is changing anticlockwise in direction
C. is changing cyclonically or variably in direction
D. remains unchanged in direction at the time
