Furthermore, a grid material layer is formed on the insulation layer.

另外，形成一栅极材料层于绝缘层上。

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Honeycomb holes are distributed in cross in the composite material layer.

该复合材料层的内部具有交错分布的蜂窝孔。

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The material layer is then patterned using the patterned ashable layer as a mask.

继之，以图案化灰化层为掩模，来图案化材料层。

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Instead of bashing, bending and cutting material the way it always has been, 3D printers build things by depositing material, layer by layer.

ECONOMIST: A third industrial revolution | The

Filter material: layer of fine gravel used in slope stabilization structures that allows water to escape and retains soil particles.

UNESCO: L O S S A R Y

The technology works by building up layer upon layer of material - typically plastic - to build complex solid objects.

BBC: Working gun made with 3D printer