A.all of the parts，dividing the load equally
B.the hauling part because it must absorb the frictional losses of all the sheaves
C.the parts in the movable block
D.the standing part because it is directly connected to the weight
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A.berth operator
B.harbour supervisor
C.master of a ship
D.port authority
A.preload
B.liquid variable load
C.fixed load
D.basic load
A.painted yellow with diagonal black striping
B.capped and checked for leaks
C.coated with non-corrosive protection
D.mounted on pallets
A.this does not eliminate the risk of cargo shifting
B.this will increase the metacentric height of the ship
C.this will decrease the gravity height of the ship
D.this will reduce the rolling period of the ship
A.possible
B.impossible
C.proper
D.improper
最新試題
Ullages on tankers are measured from（）.
An oil tanker，except as provided for otherwise，might discharge certain amount at certain rate of oil or oily mixtures into sea when（）.
Cargo booms must be weight tested to recertify the Safe Working Load (SWL) every（）.
The pneumatic containers which store bulk dry mud additives and cement on a ship are called（）.
Sea water temporarily pumped into tanks to simulate the increased vertical loading of environmental forces is termed（）.
Generally speaking，the heavier cargo will go into the（），distributing it evenly fore and aft，the lighter cargo will probably be placed in the（）.
In observing rig motion while under tow，the period of roll is the time difference between（）.
In preparing a cargo space for receipt of a shipment of bagged cargo，which instruction for laying dunnage should be followed? （）
According to regulations，access to a cargo pumproom in a tanker carrying grades C or D liquid cargo shall be（）.
Air gap is the vertical distance between the bottom of the hull and the（）.