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單項選擇題

Varnish gives a clear protection coat to （）.

A.metal
B.woodwork
C.deck
D.cabin

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單項選擇題

（）are for radiators and pipes and for the ship’s funnel.

A. Varnishes
B. Anti-corrosive paints
C. Heat-resistant paints
D. Primer

單項選擇題

（）is applied to the area of the ship’s hull which is out of water when the ship is loaded.

A. Boottopping paint
B. Topside paint
C. Bottom paint
D. Primer

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