采用大气等离子喷涂技术，以活性炭粉作为成孔材料，获得了薄且多孔的中温固体氧化物燃料电池s OF C阳极层。

Air plasma spray technique was used to gain a thin and porous anode layer of intermediate temperature solid oxide fuel cell SOFC by taking charcoal active powder as pore-forming agent in this paper.

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FDM是后面的经典层-层挤出材料的薄塑料流成三维图案，一个简单的，低成本的技术非常适用于消费机的技术。

FDM is the technology behind the classic layer-by-layer extrusion of a thin plastic stream of material into a 3d pattern, a simple, low-cost technique ideal for consumer machines.

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砌石拱坝为了防渗通常使坝体由不同材料组成，由于不同的材料具有不同的弹性模量，这类坝可称为成层异弹模拱坝。

In order to prevent seepage in stone masonry arch DAMS, the dam body is usually composed of different materials.

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