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單項(xiàng)選擇題

From（）the information concerning the tons per inch or centimeter immersion of a vessel shall be usually found.

A.variation curve
B.dead weight scale
C.table of azimuth
D.freebo rd assignment

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單項(xiàng)選擇題

Galvanizing would be suitable for protecting wire rope which is used for（）.

A.cargo runners
B.stays
C.topping lifes
D.All of the above

單項(xiàng)選擇題

Gangway（）with pilot ladder on my starboard side.

A.being rigged combined
B.is rigged combining
C.rigs combining
D.is rigged combined

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