One of the most common types of extended surface heat exchangers.

一种最通用的扩大表面积的换热器。

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The recent progresses on the surface heat treatment of H13 steel are also discussed.

并介绍了H13钢表面处理的最新进展。

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In melting, casting, bending, forging, welding and surface heat treatment and other industries widely used.

已在熔炼、铸造、弯管、热锻、焊接和表面热处理等行业广泛应用。

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This metal surface, placed in contact with the water, will heat the water.

VOA: special.2009.04.20

Water carries body heat to the surface of the skin.

VOA: special.2010.07.27

The seven-member crew controlled a robotic arm equipped with cameras and lasers to scan the surface of the heat shield.

VOA: standard.2009.07.16

One-year measurements of surface heat budget on the ablation zone of Antizana Glacier 15, Ecuadorian Andes.

UNESCO: Actividades y Productos del IRD en los Andes

The water heats up as it circulates and is then brought back to the surface, where the heat is extracted to generate electricity.

ECONOMIST: Inside story: Hot rocks and high hopes | The

As a result, the Arctic surface absorbs more solar heat.

ECONOMIST: Global warming