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What kind of color does metal powder have?
News 28Days Ago (05-21)Any of a class of substances that have a characteristic luster but are opaque (the result of strong reflection of visible light), and are ductile and conductive to heat and electricity.... -
Market Trend and Demand The price of color TV has risen by 30% Will Affact the Price of Silicon Nanop
News 49Days Ago (04-30)The price of color TV has risen by 30%, will it keep go up ? "The price of color TVs has risen recently." On April 25, the reporter learned when visiting an electric store in Haizhu District that since the beginning of this year, as the prices of raw mat...
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