更多"A short splice in a line（）."的相关试题:
[单项选择]A long splice in a line（）.
A. is used in running rigging
B. doubles the size of the line
C. is only used on fiber rope
D. is very weak
[单项选择]The short-long dashed magenta line around Gardiners Island marks（）.
A. A regulated anchorage
B. Fish trap areas
C. An area closed to the public
D. Underwater cables
[单项选择]The splice designed to pass easily through a block is called a(n)（）.
A. eye splice
B. short splice
C. long splice
D. block splice
[单项选择]It is permissible to place an eye splice in wire rope used as cargo gear providing the splice is made using（）.
A. two tucks with whole strands and one tuck with one-half strand
B. three tucks with whole strands and two tucks with 1/2 the wire cut from the tucking strand
C. three tucks with whole strands
D. two tucks with whole strands and three tucks with half strands
[单项选择]A splice that can be used in running rigging，where the line will pass through blocks，is a（）.
A. Short splice
B. Long splice
C. Back splice
D. Spindle splice
[单项选择]Compared to manila line，size for size，nylon line（）.
A. has less strength than manila line
B. has more strength than manila line
C. is equivalent to manila line
D. will rot quicker than manila line
[单项选择]Three SHORT BLASTS mean（）.
A. I am altering my course to starboard
B. I am altering my course to port
C. I am operating astern propulsion
D. I am operating ahead propulsion
[单项选择]Short cycling of a refrigeration compressor refers to （）.
A. frequently grounding out
B. frequently starting and stopping
C. running too fast
D. running too slow
[单项选择]If a refrigeration crankcase compressor were short cycling on the low pressure cutout switch, the cause might be that the （）.
A. system was overcharged with refrigerant
B. system was low on refrigerant
C. suction valves were leaking slightly
D. relief valve was leaking slightly
[单项选择]The contents（）to be short.
A. seem
B. are seeming
C. are seemed
D. have been seemed
[单项选择]An inclined semisubmersible with a very short rolling period about a constant angle of list is likely to have（）.
A. an off-center TCG
B. an LCG greater than level vessel LCB
C. a negative GM
D. excessive free surfaces
[单项选择]If a refrigeration system were short of refrigerant, the condition would result in （）.
A. continuous running of the compressor
B. high suction pressure
C. high discharge pressure
D. short cycling of the compressor on the water failure switch
[单项选择]If a refrigeration compressor is short cycling on high head pressure, you should （）.
A. purge the condenser if the waterside is dirty
B. check for proper water flow through the condenser
C. increase the high pressure cutout setting
D. reduce the cooling water flow
[单项选择]If a refrigeration compressor were short cycling on the low pressure cutout switch, the probable cause for this might be the （）.
A. system was overcharged with refrigerant
B. high pressure switch was improperly adjusted
C. expansion valve strainers were fouled
D. suction valves were leaking slightly
[多项选择]POST-LINE重删与IN-LINE重删的主要区别是（）。
A. IN-LINE重删技术能够边接收数据边进行数据重删
B. POST-LINE重删技术先接收数据再进行数据重删
C. POST-LINE重删技术存储空间利用率低于IN-LINE重删技术
D. IN-LINE重删技术对备份设备性能的要求高于POST-LINE
E. POST-LINE重删技术存储空间利用率高于IN-LINE重删技术
[单项选择]Areas enclosed by a long and short dashed magenta line indicate （）.
A. cable areas
B. dumping grounds
C. fish trap areas
D. precautionary areas
