A.bar securing a cargo port B.centerline vertical bulkhead C.deep beam D.spanner stay
A.the work of using lines and chains to secure the cargo on board B.the lash work C.the work of putting dunnage，keeping the cargo in position and not move when the ship is rolling and pitching D.the lashing work
A.Salvage B.Operations of the salvage C.Casualty D.Injury
A.in B.on C.to D.with
A.with B.has C.have D.had
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