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單項(xiàng)選擇題

Camber，in a ship，is usually measured in（）.

A.feet per feet of breadth
B.feet per feet of length
C.inches per feet of breadth
D.inches per feet of length

單項(xiàng)選擇題

Battens are fitted in cargo holds across the frames of the vessel from the turn of the bilge upward. The purpose of these cargo battens is（）.

A.for securing a snatch block when snaking cargo into the wings of the hold
B.to prevent cargo from coming in contact with the vessel's frames or shell plating
C.to provide fittings to which cargo lashings may be secured
D.to support the dunnage floors which are laid down between tiers of cargo

Compared to internal structural plating，the exterior hull plating on a vessel is usually（）.

你可能感興趣的試題

Camber，in a ship，is usually measured in（）.

Battens are fitted in cargo holds across the frames of the vessel from the turn of the bilge upward. The purpose of these cargo battens is（）.

Camber，in a ship，is usually measured in（）.