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... ont of him, Zhao Heng couldn’t help but feel a moment of daze. Just two months ago, he was a rather miserable bottom-tier hospital equipment operator, but now, he is actually in one of the top laboratories in the country and even the world, preparing carbon nanotubes, a high-tech material that appeared only in sci-fi films or novels a decade ago, all by himself.
Carbon nanotubes are allotropes of carbon nano-structures, with length and diameter 1,000,000 times or even more than carbon na ...
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