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Whipping the bitter end of a fiber rope ______．
A.increases the circumference of the rope
B.makes for easier handling
C.prevents fraying of the bitter end
D.prevents moisture from entering the bitter end
参考答案
更多 “ Whipping the bitter end of a fiber rope ______．A.increases the circumference of the ropeB.makes for easier handlingC.prevents fraying of the bitter endD.prevents moisture from entering the bitter end ” 相关考题
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A natural fiber rope can be ruined by dampness because it may ______.A.rotB.shrinkC.stretchD.unlay
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A whipping is ______．A.a messengerB.a stopper for nylon lineC.a U-bolt for securing a cargo whip to the winch drumD.turns of twine around a rope end
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A whipping on a fiber line ______．A.keeps the ends from frayingB.strengthens itC.protects your handsD.becomes part of a splice
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Which statement about two lines spliced together is TRUE ________．A.Splicing is used to increase the circumference of each lineB.Splicing two lines together is stronger than knotting two lines togetherC.Splicing is used to increase the overall strength of the lineD.Splicing is used to prevent rotting of the lines bitter end
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Which molten substance is poured into the basket of a wire rope socket being fitted to the end of a wire rope ________．A.BabbittB.BronzeC.LeadD.Zinc
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Chafing gear should be placed______．A.at all wearing points of mooring linesB.around running riggingC.on wire rope only forcesD.at the bitter ends of all standing rigging
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Chafing gear(防摩擦装置) is used to______．A.anchor the boatB.pick up heavy loadsC.protect fiber rope from abrasionD.strengthen mooring lines
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Laying out a line in successive circles flat on deck with the bitter end in the center is known as ______.A.coilingB.fakingC.flemishingD.Lining
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Ropes can be divided into three types: （）.A、natural fiber rope, manila rope and synthetic ropeB、natural fiber rope, synthetic rope and wire ropeC、synthetic rope, manila rope and wire ropeD、synthetic rope, manila rope and wooden rope
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（）is the strongest and the most elastic of all the synthetic fiber ropes.A、Hemp ropeB、Wire ropeC、Nylon ropeD、wood rope
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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
Wire rope clips with a thimble eye
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单选题A mooring line is described as being 6x24，1-3/4 inch wire rope. What do the above numbersrefer to?（）A
Strands，yarns，circumferenceB
Strands，wires，diameterC
Wires，yarns，diameterD
Strands，circumference，wires
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单选题The correct way to make an eye in a wire rope with clips is to place the clips with the（）.A
first and third U-bolts on the bitter end and the second U-bolt on the standing partB
first and third U-bolts on the standing part and the second U-bolt on the bitter endC
U-bolts of all clips on the bitter endD
U-bolts of all clips on the standing part
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单选题Safety goggles or glasses are NOT normally worn when（）.A
using a rotary grinder with an installed shieldB
letting go the anchorC
handling wire rope or natural fiber lineD
painting with a spray gun
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单选题A whipping on a fiber line（）.A
keeps the ends from frayingB
strengthens itC
protects your handsD
becomes part of a splice
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单选题A whipping is（）.A
a messengerB
a stopper for nylon lineC
a U-bolt for securing a cargo whip to the winch drumD
turns of twine around a rope end
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单选题Chafing gear is used to（）.A
anchor the boatB
pick up heavy loadsC
protect fiber rope from abrasionD
strengthen mooring lines
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单选题Chafing gear should be placed（）.A
at all wearing points of mooring linesB
at the bitter ends of all standing riggingC
around running riggingD
on wire rope only
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单选题What is the accepted standard for wire rope falls used in connection with the lifeboat gear?（）A
Six by seven galvanized wire ropeB
Six by twenty-four improved plow steel wire ropeC
Six by thirty-seven preformed fiber-core wire ropeD
Six by nineteen regular-lay filler wire rope
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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
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单选题Instead of whipping an end of a line，a temporary means of preventing the line from unraveling is to tie a（）.A
becket bendB
blackwall hitchC
figure-eight knotD
square knot
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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
Fiber core rope is the only type authorized for cargo runners
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单选题Laying out a line in successive circles flat on deck with the bitter end in the center is known as（）.A
coilingB
fakingC
flemishingD
lining
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单选题A six-strand composite rope made up of alternate fiber and wire strands around a fiber core is called（）.A
Spring layB
Lang layC
Cable layD
Alternate lay
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单选题A rope made of a combination of wire and fiber is known as（）.A
independentB
lang layC
preformedD
spring lay
考题
单选题A fiber rope can be ruined by dampness because it may（）.A
rotB
shrinkC
stretchD
unlay
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