更多"The abbreviation ‘M/E’ is used to r"的相关试题:
[单项选择]The abbreviation "GM" is used to represent the （）.
A. height of the metacenter
B. fighting arm
C. righting moment
D. metacentric height
[单项选择]The abbreviation L.W.R.P. on the navigation maps means（）.
A. low water reference plane
B. low winter runoff point
C. least water river plane
D. land wall reference point
[单项选择]In diesel engineering practice, the term used to express the ignition quality of a particular fuel is（）
A. cetane number
B. octane number
C. ignition index number
D. volatility point
[单项选择]Which lubricating oil additive is used in diesel engines to reduce the tendency for sludge and varnish to form on the engine parts?（）
A. Flash point improvers
B. Pour point improvers
C. Inhibitors
D. Foam suppressors
[单项选择]The vertical distance between G and M is used as a measure of（）.
A. stability at all angles of inclination
B. initial stability
C. stability at angles less than the limit of positive stability
D. stability at angles less than the downflooding angle
[单项选择]The hinge fitting used to attach the boom to the mast is the（）.
A. gooseneck
B. step
C. swivel
D. pintle
[单项选择]Which fitting is used to connect the boom to the mast? （）
A. Clevis pin
B. Gunter-lug
C. Gooseneck
D. Transom
[单项选择]The abbreviation TDC means （）.
A. top dead center
B. temperature difference center
C. time delay dock
D. top diesel company
[单项选择]The abbreviation BDC means （）.
A. Boston Diesel Company
B. base circle diameter
C. switch board case
D. bottom dead center
[单项选择]Any extinguishing agent used on a Class “C” fire must have which important property? （）
A. Cooling ability
B. Leaves no residue
C. Penetrating power
D. Nonconductivity
[单项选择]SOLAS is the abbreviation of（）.
A. International Maritime Dangerous Goods Carried by Sea
B. International Code for the Construction and Equipment of Ships Carrying Gases in Bulk
C. International Convention for the Safety of Life at Sea
D. International Regulations for Preventing Collisions at Sea
[单项选择]What’s the abbreviation for the World Meteorological Organization?（）
A. WMO
B. IHO
C. IMO
D. WARC
[单项选择]The abbreviation RYC in a marine cable generally stands for（）.
A. referring to your crew
B. reference for your captain
C. return to your cabin
D. received your cable
[单项选择]The abbreviation C0W in tanker operations stands for（）.
A. crude oil washing
B. coming off wreck
C. crew on watch
D. cold of wind
[单项选择]What does the abbreviation VHF stand for?（）
A. Vessel's Hoisting Flag
B. Very High Safety
C. Vessel's Homing Frequency
D. Very High Frequency
[单项选择]The abbreviation "TDS" about the potable water probably means （）.
A. total dissolved solids
B. temperature of distillation of sea water
C. total dissolved sodium
D. total delivery system
