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п ڿ ȰϿ ü R&D ұ ű․ǰ ϴ ̴.
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Ǵб ӻ 2011 ˻ȸ ǥȸ ֿ, ѹ̻˻ȸ мȸ , 2012 ӻȸ 17ȸ ѵм , 2013 ӻȸ 51ȸ мȸ м о߿ ΰ Ÿ , ӻ ǽ к, Ƿ, , پ о߿ ִ Ƿ 缺ϰ ִ.
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