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Hot water boilers (home heating system).

热水锅炉(家用取暖系统)。

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The pressureless hot-water boilers pertain to a new generation of boilers developed in recent years.

无压热水锅炉是近年研制的新一代锅炉。

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And,all cooking in the kitchen is done with only two hot water boilers for pasta and a wood-burning oven.

VOA: special.2009.04.10

Currently, ash from its boilers is mixed with water and piped overboard.

NPR: Deal Requires Ferry To Stop Ash Dumping In 2 Years

In the context of hospitals, the heat is usually used to provide hot water, reducing the need to operate less efficient boilers.

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From there the trash is fed into three boilers that burn at 2, 000 degrees, heating water to create steam that spins a 60-megawatt turbine.

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