MV ATLANTIC AT 0205UTC A BLACK FLOATING MINE WAS SIGHTED IN APPROX POSITION LAT 15.30N LONG 112.30E DANGEROUS TO NAVIGATION VESSELS IN VICINITY. According to this cable,the mine ______.
A.has nothing to do with navigation
B.dangerous to navigation
C.the mine is drifting with the wind
D.the mine is not sighted by the vessel
第1题:
In weather report, POSITION GOOD means that ______.
A.the position is suitable
B.the position is reliable
C.the position is changeable
D.the position is fixable
第2题:
()是航空货运中的城市代码。
第3题:
火灾盘内的逻辑控制器在LON通讯板上有一故障()
第4题:
a floating wreck
a survivor at sea
a man who had fallen overboard
a drilling rig
第5题:
Expanding circle
Sector search
Parallel track pattern
Datum-drift search
第6题:
has a crown-face
exceeds wear limits through normal wear
has excessive blow-by
is in good condition
第7题:
Green
White
Red
Alternating white and green
第8题:
drifting
drifted
drift
draft
第9题:
their free-floating design
their relatively small size
the reciprocating motion of the piston
their position in the lubrication system
第10题:
two position control
signal speed floating control
proportional speed floating control
reset control
第11题:
two position control
signal speed floating control
proportional control
reset control
第12题:
Immediately after floating free
After about one hour when the salt water activates the battery
Only when keyed by the radar of another vessel
Only when daylight activates the photovoltaic cell
第13题:
旋转过跨车负载能力()。
第14题:
火灾盘内的逻辑控制器GATE WAY检测到一个LON故障()
第15题:
为防止复制过程中,视频幅度过高或过低,应调节录像机的()旋钮。
第16题:
第17题:
the wounded had nothing wrong with his head
the injury was not serous
the injury happened at the mast head
a sailor injured at his head
第18题:
Immediately after floating free
After about one hour when the salt water activates the battery
Only when keyed by the radar of another vessel
Only when daylight activates the photovoltaic cell
第19题:
180E above the equator
64.5 E over the IOR
15.5W along the straight line
55.5W above the equator
第20题:
has nothing to do with navigation
dangerous to navigation
the mine is drifting with the wind
the mine is not sighted by the vessel
第21题:
report
reports
reported
reporting
第22题:
can always rely on a buoy to be on station
can always rely on a buoy to show proper light characteristics
should assume a wreck buoy is directly over the wreck
should never rely on a floating aid to maintain its exact position
第23题:
at an airport
on a naval mine-countermeasures vessel
Block Island North Light
on a vessel engaged in public safety activity