The National Development and Reform Commission announced on March 19 that since 0:00 on March 20, the national gasoline and diesel prices have increased by 600 yuan per ton, which is equivalent to an increase of 0.44 yuan and 0.51 yuan per liter for No. 90 gasoline and No. 0 diesel. This is the second domestic adjustment of the retail price of refined oil in 2012. The last price adjustment was on February 8, 2012, when the price of gasoline and diesel was raised by 300 yuan per ton.
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4N4 to 6N and above high purity copper has some properties similar to gold, with good electrical conductivity, thermal conductivity, ductility and surface properties, while the softening temperature is also lower.
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