bn:02485285n
Noun Concept
NL
polycrystalline silicon  polykristallijn silicium  polysilicium
EN
Polycrystalline silicon, or multicrystalline silicon, also called polysilicon, poly-Si, or mc-Si, is a high purity, polycrystalline form of silicon, used as a raw material by the solar photovoltaic and electronics industry. Wikipedia
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