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The wire ropes and blocks, or pulleys, on a ship are called （）.
- A、fittings
- B、riggings
- C、equipment
- D、device
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更多 “The wire ropes and blocks, or pulleys, on a ship are called （）.A、fittingsB、riggingsC、equipmentD、device” 相关考题
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That same night they made plans, and the next morning, _______ , they met to begin training.
A.ropes in handB.ropes are in handC.with hand in ropesD.hand with ropes
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In accordance with Sinotime，the Charterers will not be responsible for __________．A.the expenses of all dock，harbour and tonnage dues at the ports of delivery and re-delivery unless incurred before delivery or after re-deliveryB.expenses of agencies and commissionsC.charges including any foreign general municipality or state taxesD.expenses for all ropes，falls，slings and blocks actually used for loading and discharging
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According to Sinotime，______ to provide all ropes，falls，slings and blocks actually used for loading and discharging．A.Either Owners or ChartererB.The ChartererC.The OwnersD.Neither Charterer nor Owners
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Lashing is the means of securing vehicles and other cargo by ______．A.tomming down methodB.blocking methodC.bracing methodD.using wire ropes，chains，steel bars，and turnbuckles
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Which statement is FALSE concerning a tagline as used with a 30-ton pedestal crane ________．A.Taglines are wire rope purchases that raise and lower the jibB.Taglines are wire ropes for horizontal positioning of the rider blockC.Taglines can be fastened to corners of vehicles or containersD.The crane might not have taglines installed in its rigging system
考题
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
考题
同一地基的临塑荷载Pcr、界限荷载P1/4、极限荷载Pu之间存在的大小关系为（ ）。
A、Pcr＞p1/4＞Pu
B、Pu＞p1/4＞Pcr
C、Pu＞pcr＞P1/4
D、P1/4＞Pu＞Pcr
考题
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
考题
（）is the strongest and the most elastic of all the synthetic fiber ropes.A、Hemp ropeB、Wire ropeC、Nylon ropeD、wood rope
考题
A （）(钢丝刷) should be used on all bare metal to remove the last of the scale.A、wire brushB、wire ropeC、wire rodD、wire rope clip
考题
单选题Which statement is FALSE concerning a tagline as used with a 30-ton pedestal crane（）.A
Taglines are wire rope purchases that raise and lower the jibB
Taglines are wire ropes for horizontal positioning of the rider blockC
Taglines can be fastened to corners of vehicles or containersD
The crane might not have taglines installed in its rigging system
考题
单选题远离缆绳。（）A
Get ready for the ropes.B
Keep away from the ropes.C
Slack away the ropes.D
Heave in the rope.
考题
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
考题
单选题离缆绳远点儿。（）A
Keep away from the ropes.B
Keep in touch with the ropes.C
Single up the lines.D
Make fast the lines.
考题
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A shroud is（）.A
any wire running fore-and-aft on a shipB
any wire with a fiber coreC
a heavy wire extending from the trunk of the mast to the head of the boomD
a heavy wire extending from the mast，atwartships to the deck，to support the mast
考题
单选题To protect the rotor of a motor disassembled for maintenance or overhaul, it should be（）A
suspended by wire slings in one comer of the shopB
wrapped in several layers of heavy paper or carboardC
supported by flat wood blocks on the workbenchD
returned to the frame as soon as the bearings are removed
考题
单选题What is a step in attaching a poured metal socket to a wire rope?（）A
Etch the wire with acidB
Install a wire seizing on the wire that will be inside the socketC
Ensure the fiber core is well lubricatedD
Pour molten babbitt metal into the socket
考题
单选题The wire ropes and blocks, or pulleys, on a ship are called （）.A
fittingsB
riggingsC
equipmentD
device
考题
单选题Wire ropes should be greased （）.A
every monthB
every two monthsC
every three monthsD
A or B
考题
单选题The wire ropes and blocks, or pulleys, on a ship are called（）.A
the apparatusB
equipmentC
riggingsD
fittings
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