Share of energy and oil products in total exports of Uzbekistan made up 19.6% in the first half of 2011 compared to 25.1% in January-June 2010, the State Statistics Committee of Uzbekistan said.
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Atlas Copco has launched the latest in T-thread drilling systems - the T-WiZ range. It may look a lot like its predecessor, but that's where the similarities end. The new drill string, with its combination of T-WiZ Speedrods and T-WiZ shank adapters,...