These holes are called micro vias.

这些漏洞被称为微焊。

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Alternatively holographic mask or an array of micro lenses may be used to focus the laser beams to the vias to fill them with metal.

另外全息面具或者微透镜阵列，可用于集中的激光束的孔，以填补他们的金属。

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Alternatively holographic mask or an array of micro lenses may be used to focus the laser beams to the vias to fill them with metal.

另外全息面具或者微透镜阵列，可用于集中的激光束的孔，以填补他们的金属。

youdao