Corrosion is the destruction or deterioration of a material or its p…
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The new inorganic refractory paper, which can withstand 1000 °C hi…
With the rapid development of modern electronic ind…
According to the British "Daily Mail" reported on December …
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On November 23, Hebei Provincial Department of Human Resources and So…
Hard to save half of the money is to want to have a dedicated housing, and the first to do…