单项选择题
Deadweight,which is the cargo carrying capacity of a vessel in tons,is determined by().
A.Loaded displacement minus light displacement
B.Gross tonnage minus net tonnage
C.Loaded displacement minus net tonnage
D.Light displacement minus the weight of the vessel
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相关考题
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单项选择题
A well in the uppermost deck of a shelter deck vessel which has only a temporary means of closing for the purpose of gaining an exemption from tonnage measurement is called a(n)().
A.Exemption space
B.Tonnage deck
C.Cofferdam
D.Tonnage opening -
单项选择题
A tackle by which the outer end of a boom is raised and lowered is the topping().
A.Boom
B.Lift
C.Raise
D.Tackle -
单项选择题
A stopper is().
A.A short length of line used for temporarily holding another line
B.A snatch block for handling a topping lift
C.An engine order telegraph
D.The brake on a cargo winch
