更多"Two vessels are abreast of each oth"的相关试题:
[单项选择]Two vessels are approaching each other near head on. What action should be taken to avoid collision?（）.
A. The first vessel to sight the other should give way
B. The vessel making the slower speed should give way
C. Both vessels should alter course to starboard
D. Both vessels should alter course to port
[单项选择]Each cylinder in a two stroke cycle engine experiences combustion（）.
A. once each crankshaft revolution
B. twice each crankshaft revolution
C. every other crankshaft revolution
D. every fourth stroke
[简答题] Paraphrase each of the following sentences in two different ways to show the syntactic rules account for the ambiguity of sentences. (1)The shooting of the hunters might be terrible. (2)He saw young men and women present. (3)They were surprised at the president's appointment
[单项选择]Two navigational hazards are located near to each other，but each is marked by an individual cardinal buoyage system. The buoys of one cardinal system may be identified from the other system by（）.
A. the differing light colors
B. one system having odd numbers while the other system has even numbers
C. one system using horizontal bands while the other system uses vertical stripes
D. the difference in the periods of the light
[单项选择]In each cylinder cover there are two or three holes for （）
A. the exhaust valves
B. the fuel valves
C. indicator cocks
D. the fuel pumps
[单项选择]Shaking hands when people meet each other for the first time is practiced as a（）way of greeting.
A. conventional
B. conservative
C. constant
D. convenient
[单项选择]Each piston stuffing box is provided with two sealing rings and three（）
A. packings
B. piston rings
C. distributor rings
D. scraper rings
[单项选择]Each crank is made up of two crank webs joined by a common（） to which the bottom endbearing is fitted.
A. throw
B. crankshaft
C. crankpin
D. crosshead
[单项选择]They（）each other for more than twenty years.
A. don't see
B. didn't see
C. haven't seen
D. hadn't seen
[单项选择]（） thrust and resistance equal each other, the ship always travels at a constant speed.
A. As long as
B. As far as
C. As well as
D. Unless
[单项选择]They are two dollars each but if you buy ten, you get a（）of ten per cent.
A. discount
B. recession
C. depression
D. discharge
[单项选择]（）the've got to know each other a little better, they get along just fine.
A. Due to
B. Ever since
C. Now that
D. Regardless of
[单项选择]Higher than normal temperature air passing through the intake of a diesel engine will result in（）
A. greater overall efficiency
B. greater fuel economy
C. lower horsepower
D. lower compression ratio
[单项选择]After passing through the expansion valve the refrigerant should be in the state of （）.
A. vapor
B. liquid
C. solid
D. None of the above is tree
[单项选择]After passing through the turbine the exhaust gas is conducted out into the（）.
A. intercooler
B. compressor
C. cylinder
D. open air
[单项选择]The cleaned heated oil, after passing through the centrifuges, is to be pumped to a （）.
A. settling tank
B. service tank
C. ballast tank
D. drain tank
[单项选择]For a generator engine, after passing through the turbine the exhaust gas may be conducted out into the （）.
A. intercooler
B. open air
C. oil fired boiler
D. B and C
[单项选择]A direct current passing through a wire coiled around a soft iron core is the description of a simple（）.
A. magnetic shield
B. electromagnet
C. piezoelectric device
D. electromagnetic domain
