The DR furnace is a steel vessel with an internal refractory lining in the reducing zone.

直接还原炉是一种钢制容器，在其还原带内具有耐火材料做的炉衬。

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A large weathered steel vessel for swimming emerges from the natural desert adjacent to a shaded raised gravel terrace.

一个巨大的钢铁泳池从沙漠中漂浮起来，与附近的带遮荫的被高抬的砾石平台相得益彰。

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Welding stress and concaving deformation of man-hole of steel vessel influence directly welding quality and life of using.

钢制容器人孔的焊接应力及塌陷变形，直接影响容器的焊接质量和使用寿命。

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The steel vessel is double-hulled and designed for drilling in Arctic waters.

CNN: Shell: Grounded drilling rig sound and fit to be towed

The central element will be a naphtha cracker, a stainless steel vessel that under intense heat and pressure breaks long hydrocarbons into plastics precursors.

FORBES: The Other Face of Saudi Aramco

As much as 150, 000 gallons of ultra-low sulfur diesel and about 12, 000 gallons of other petroleum products are on board the Kulluk, a double-hulled steel vessel with a helicopter landing pad and tower in the middle designed for drilling in Arctic waters.

CNN: Alaska drilling rig towed to harbor off Kodiak Island