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单选题
The （）(重吊杆) can lift heavy cargo.
A
heavy cargo derrick
B
heavy deck
C
jumbo boom
D
heavy block
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Proper lifting technique for heavy items is:()
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The jumbo boom can （）.A、lift heavy cargoB、load and unloadC、join ropes togetherD、lift light cargo
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The jumbo boom can lift heavy cargo, the gantry crane can hoist containers.（）A、重吊杆吊重货和集装箱货。B、龙门吊能起吊重件货，重吊杆能起吊集装箱。C、重吊杆能起吊重件货，龙门吊能起吊集装箱。D、龙门吊吊重货和集装箱货。
考题
重吊杆用于吊大的重件。（）A、Heavy derrick is used for lifting large heavy cargo.B、Derrick is used for lifting large heavy cargo.C、Heavy derrick is used for lifting dry bulk cargo.D、Derrick is used for lifting dry bulk cargo.
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Which of the following safety procedures is the BEST when lifting heavy equipment onto a repairbench?（）A、The technician should always bend at the waist and lift with their arms.B、The technician should seek assistance from an available customer.C、The technician should always bend at the waist and lift with their back.D、The technician should get assistance from another technician.
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What is the disadvantage for air transportation? （）A、Quick but not safeB、Less frequencyC、It can’t lift heavy goodsD、The highest cost in all transport modes
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（）is the disadvantage for air transportation?A、Quick but not safeB、Less frequencyC、It can’t lift heavy goodsD、the highest cost in all transport modes
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Proper lifting technique for heavy items is:（）A、to use gloves to pick up the item.B、to squat and lift from the legs.C、to have two people bend down and pick the item up.D、to bend down and lift the item up.
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单选题（）is the disadvantage for air transportation?A
Quick but not safeB
Less frequencyC
It can’t lift heavy goodsD
the highest cost in all transport modes
考题
单选题Proper lifting technique for heavy items is:（）A
to use gloves to pick up the item.B
to squat and lift from the legs.C
to have two people bend down and pick the item up.D
to bend down and lift the item up.
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单选题A carling is used aboard ship（）.A
as a connecting strap between the butted ends of platingB
to stiffen areas under points of great stress between beamsC
to prevent the anchor from fouling when the brake is releasedD
to provide an extra heavy fitting in a heavy lift cargo rig
考题
单选题The jumbo boom can lift heavy cargo, the gantry crane can hoist containers.（）A
重吊杆吊重货和集装箱货。B
龙门吊能起吊重件货，重吊杆能起吊集装箱。C
重吊杆能起吊重件货，龙门吊能起吊集装箱。D
龙门吊吊重货和集装箱货。
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单选题The parts of the derrick are: derrick boom rest, gooseneck, center guy, stay, topping lift, topping lift block and so on.（）A
吊杆的部件有：吊杆支架、鹅颈头、中心稳索、支索、千斤索和千斤索滑车组等。B
吊杆的部件有：鹅颈头、中心稳索、千斤索、侧稳索、千斤索滑车组和支索等。C
吊杆的部件有：中心稳索、侧稳索、吊杆支架、鹅颈头、千斤索、和千斤索滑车组等。D
吊杆的部件有：侧稳索、中心稳索、鹅颈头、吊杆支架、千斤索、和千斤索滑车组等。
考题
单选题重吊杆用于吊大的重件。（）A
Heavy derrick is used for lifting large heavy cargo.B
Derrick is used for lifting large heavy cargo.C
Heavy derrick is used for lifting dry bulk cargo.D
Derrick is used for lifting dry bulk cargo.
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单选题What is the disadvantage for air transportation? （）A
Quick but not safeB
Less frequencyC
It can’t lift heavy goodsD
The highest cost in all transport modes
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单选题A （）(重吊杆)is used for lifting long heavy cargo.A
derrickB
craneC
jumbo boornD
special crane
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单选题Which statement is TRUE concerning the tandem working arrangement of pedestal cranes when completing a quad lift? （）A
The discharge is slow due to the size of the cargo and all the cranes working togetherB
The cargo discharge can be accomplished with controlled pendulationC
The cargo discharge can be performed in port or at anchorD
The cranes enable the handling of heavy cargos without shoreside assistance
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单选题The man with（）strength could lift a heavy rock without any difficulty.A
powerfulB
strongC
intelligentD
phenomenal
考题
单选题A single heavy wire made up for the topping lift is called a（）.A
baleB
spanner wireC
bull lineD
working guy
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