更多"What does salt water draft mean?（）."的相关试题:
[单项选择]What DOCS SALT WATER DRAFT means?（）.
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]What does MBDD mean on the load waterline mark?（）.
A. Timber tropical load waterline
B. Timber summer load waterline
C. Timber winter load waterline
D. Timber winter north Atlantic load waterline
[单项选择]In relation to cargo gear，what does SWL mean?（）.
A. Safe working load
B. Ship's working lift
C. Starboard wing lift
D. Stress，weight，load
[单项选择]What does the term head mean when applied to a fire pump?（）
A. Length of the discharge pipe
B. Height of the discharge pipe
C. Difference between the discharge and suction pressures
D. Sum of discharge and suction pressures
[单项选择]What does the term to navigate with caution mean?（）.
A. To navigate intentionally
B. To navigate intensely
C. To navigate carefully
D. To navigate completely
[单项选择]What does the term TO NAVIGATE WITH CAUTION mean?（）.
A. To navigate intentionally
B. To navigate intensely
C. To navigate carefully
D. To navigate completely
[单项选择]The casual attitude in the US does not mean（）no hierarchy in US companies.
A. that is
B. there is
C. there are
D. that are
[单项选择]What does Peter do?（）
A. He's good at fixing things.
B. He can speak good German.
C. He does the washingup after supper
D. He's a language teacher.
[单项选择]What does your father do?（）
A. He is cleaning the street
B. He is forty
C. He is a farmer
D. He is all right
[单项选择]What does blowing tubes accomplish?（）
A. Eliminates unburned fuel oil residues from the firebox
B. Increases boiler efficiency
C. Flushes away mineral deposits inside the water tubes
D. Cleans soot deposits from the inside of the stack
[单项选择]What does EPIRB stand for? （）
A. Emergency Position Indicating Radar Buoy
B. Electronic Pulse Indicating Radiobeacon
C. Emergency Position Indicating Radiobeacon
D. None of the above
[单项选择]What does ECDIS stand for?（）
A. Electrical Chart Display and Indication System
B. Electronic Chart Display and Information system
C. Electric Chart Display and Information System
D. Electronic Chart Display and Indicating system
[单项选择]On navigational aids，what does the light characteristic Fl(2+1) mean?（）
A. A flashing light combined with a fixed light of greater brightness
B. Light flashes combined in groups，with a different number of flashes in each group
C. A light showing groups of two or more flashes at regular intervals
D. A fixed light varied at regular intervals by groups of two or more flashes of greater brightness
[单项选择]What does not contribute to the commercial GPS receiver position error（）.
A. Satellite clock
B. Ship's speed
C. Atmospheric/ionospheric propagation
D. Receiver
[单项选择]On what does the operation of an aneroid barometer depend?（）
A. Thin，metal，air tight cell
B. Curved tube containing alcohol
C. Column of mercury supported by atmospheric pressure
D. Expansion of mercury in a closed tube
[单项选择]In describing engine operation, what does the term “cycle” mean?（）
A. The sequence of events that produce a power pulse
B. One rotation of the engine crankshaft
C. One stroke of a piston
D. All of the above
[单项选择]What does the "Inside Global" address represent in the configuration of NAT（）。
A. the summarized address for all of the internal subnetted addresses
B. the MAC address of the router used by inside hosts to connect to the Internet
C. a globally unique, private IP address assigned to a host on the inside network
D. a registered address that represents an inside host to an outside network
[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
