A.can be released while under strain
B.is used for boat falls
C.is used for extra heavy loads
D.is used for light loads only
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A.pike pole
B.jack staff
C.line rod
D.hooker
A.quarter line
B.back line
C.peg line
D.jockey line
A.backing wire
B.scissor wire
C.face wire
D.breast wire
A.pelican hook
B.connecting link
C.shackle
D.retaining hook
A.toppling
B.racking
C.buckling
D.crushing
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最新試題
Regulations concerning the stowage,lashing,and securing of timber deck cargoes aboard general cargo vessels may be found in the().
The fittings used to secure a watertight door are known as().
The securing systems for containers were developed to prevent container movement during which ship motion?()
Progressive flooding is controlled by securing watertight boundaries and().
The most common method of securing a line to a cleat is a().
If your vessel has a list to port due to negative GM and off-center weight,the first corrective measure you should take is to().
If the goods shipped are perishable,low cost goods,live animals,deck cargo,etc.,the freight and all related charges shall be paid().
Placing a lashing across a hook to prevent a fitting from slipping out of the hook is called ().
Please tell the stevedores to load the cargo()according to the respective figures.
Freeing ports on a vessel with solid bulwarks().