Units 8-10

Turbines are often used in container ships, which travel ___ high speeds.

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The power put ___ by the engine is expressed as brake horsepower (bhp).

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Responsibility ___ auxiliary machinery is often delegated to individual engine officers.

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A lot of equipment is duplicated, so that for example one generator can be overhauled without cutting ___ the supply of electricity to the ship.

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The Chief Officer is responsible ___ the overall maintenance of a ship.

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There are three most common kinds of paint found ___ board ship.

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The ship must be protected from the damaging effects of salt water, changes ___ temperature and action of waves.

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Bitumen is also used ___ metal decks before they are sheathed with wood.

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Boot-topping is applied to that area of the hull which is out of the water when the ship is ___ the light condition and under water when the ship is loaded.

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Anti-fouling paints contain toxicants which are poisonous ___ marine life.

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