更多"Inerting means（）."的相关试题:
[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]VIT means （）
A. variable injection timing
B. variable inlet tonnage
C. vertical incoming tonnage
D. vertical inlet tank
[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]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]HARD RIGHT RUDDER means（）.
A. put the rudder over to the right all the way
B. jam the rudder against the stops
C. meet a swing to the right，then return to amidships
D. put the rudder over quickly to 15°right rudder
[单项选择]Free pratique means that （）.
A. clearance requirements for all regulatory bodies have been met
B. health requirements have been met and no further quarantine formalities are required
C. shipment will be made at no cost
D. tonnage taxes are not required to be paid
[单项选择]The new order means（）overtime.
A. works
B. worked
C. towork
D. working
[单项选择]The term of landfall means（）.
A. land first sighted when vessel approaching from seaward
B. land last sighted when vessel leaving from a port
C. in sight of one another when vessel underway
D. in sight of an island during a ship on her voyage
[单项选择]The term of Landfall means（）.
A. Land first sighted when vessel approaching from seaward
B. Land last sighted when vessel leaving from a port
C. in sight of one another when vessel underway
D. in sight of an island during a ship on her voyage
[单项选择]"gauge pressure" means（）.
A. "vacuum"
B. "the excess of pressure above atmosphere"
C. "figure on a gauge"
D. Any of the above
[单项选择]The boat command that means complete the stroke and level the oars horizontally with the blades trimmed fore and aft is（）.
A. Oars
B. Up oars
C. Way enough
D. Hold water
[单项选择]The helm command PORT TWENTY means（）.
A. change course twenty degrees to the left
B. put the rudder left twenty degrees
C. put the rudder hard left for the first twenty degrees of swing
D. put the rudder left twenty degrees and then ease back as the vessel starts swinging
[单项选择]（）means a structured and documented system enabling company personal to implement effectively the company safety and environmental protection policy.
A. SMS
B. ISM
C. SOLAS
D. SMC
[单项选择]Engine protection by means of an alarm or shutdown control can be obtained with devices that are sensitive to （）.
A. temperature
B. pressure
C. engine speed
D. all of the above
[单项选择]Which is an acceptable means of correcting high mica between commutator bars?（）
A. undercutting
B. sanding
C. burnishing
D. filing
[单项选择]By which of the following means is force efficiently provided to vary the pitch of the blades on a modem controllable pitch propeller?（）
A. Hydraulic
B. Mechanical
C. Pneumatic
D. Electrical
[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
