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Hemp rope rots easily when it is wet. So it is now used only for “small stuff” such as （）.
- A、mooring and lashing ropes
- B、seizing and serving ropes
- C、cargo-handling and seizing ropes
- D、wooden ropes
参考答案
更多 “Hemp rope rots easily when it is wet. So it is now used only for “small stuff” such as （）.A、mooring and lashing ropesB、seizing and serving ropesC、cargo-handling and seizing ropesD、wooden ropes” 相关考题
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Which statement is TRUE about the use of a“gob rope”________．A.The gob rope is a mooring line for tying up lighters for working cargo alongside a vessel anchored in an open roadsteadB.The gob rope is used to secure the towline aft over the centerline of a tugC.The gob rope is a line hung over a vessel's side to assist in boardingD.The gob rope is a rope used in mooring a vessel to a buoy
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Which statement concerning the lashings of containers with solid bar or wire rope lashings is TRUE ________．A.Stack weights should be less when using a solid bar lashing as compared to a wire lashingB.Stack heights may be increased when using a solid bar lashingC.Stack heights should be reduced when using a solid bar lashingD.Solid bars should be used for lashing the first tier only，with wire lashings on the higher tier（s）
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An advantage of nylon rope over manila rope is that nylon rope ______.A.can be used in conjunction with wire or spring-lay ropeB.can be stored on decks exposed to sunlightC.can hold a load even when a considerable amount of the yarns have been abradedD.gives audible warning of overstress whereas manila does not
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单选题When securing a hook to the end of a wire rope you should use（）.A
A bowline knotB
A long spliceC
An overhand knot with a wire rope clipD
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单选题（）should be greased every month or two and it should be kept on a reel when not in use.A
Wire ropeB
Hemp ropeC
Nylon ropeD
Wooden rope
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单选题When we stow nylon rope, we can （）.A
stow it in strong sunlightB
cover it with tarpaulinsC
keep it on a reelD
keep it by itself
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单选题An advantage of nylon rope over manila is that nylon rope（）.A
can be used in conjunction with wire or spring-lay ropeB
can be stored on decks exposed to sunlightC
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单选题What does the term end-for-end refer to in regard to a wire towing hawser（）.A
Cutting off the bitter and towing ends of the wire ropeB
Splicing two wire ropes togetherC
Removing the wire rope from the drum and reversing it so that the towing end becomes the bitter endD
Removing the wire rope from the drum and turning it over so that the wire bends in the opposite direction when rolled on a drum
考题
单选题When the railway is completed, we（）get to town much easily.A
mustB
wouldC
are able toD
will be able to
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单选题What material may be substituted for zinc when making a poured metal socket ending to a wire rope（）.A
LeadB
BabbittC
SolderD
Nothing
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单选题Which statement concerning the lashings of containers with solid bar or wire rope lashings is TRUE? （）A
Stack weights should be less when using a solid bar lashing as compared to a wire lashingB
Stack heights may be increased when using a solid bar lashingC
Stack heights should be reduced when using a solid bar lashingD
Solid bars should be used for lashing the first tier only，with wire lashings on the higher tier(s)
考题
单选题A fid is a（）.A
mallet used when splicing wire ropeB
sharp pointed crow bar used to unlay wire ropeC
tapered steel pin used to separate wire ropeD
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center bearingsB
tangent bearingsC
rangesD
objects that are close aboard
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tripping lineB
tripping bracketC
norman pinD
steamboat ratchet
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单选题What is an advantage of having wire rope with a fiber core over that of a wire rope of the same size with a wire core（）.A
Fiber core rope offers greater strengthB
Fiber core rope offers greater flexibilityC
Fiber core rope can be used at higher operating temperaturesD
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考题
单选题An advantage of nylon rope over manila rope is that nylon rope（）.A
can hold a load even when a considerable number of the yarns have been abradedB
can be stored on deck，exposed to sunlightC
can be used in conjunction with wire or spring-lay ropeD
gives audible warning of overstress whereas manila does not
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单选题When attempting to free an anchor jammed in the hawsepipe，the simplest method of freeing it may be（）.A
Starting the disengaged windlass at high speedB
Rigging a bull rope to pull it outC
To grease the hawsepipeD
To pry it loose with a short piece of pipe
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单选题What happens to the pulling power of a winch when retrieving wire rope?（）A
It increasesB
It decreasesC
It remains the sameD
It fluctuates，depending on the gearing system
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