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2009年3月10日、14日,在2009年中国?吉林现代农业装备暨农机购置补贴产品展示及交易会、辽宁省第5届农机具展示暨补贴现场会上,
On March 10, 2009 and on the 14th of 2009, at the 2009 China Jilin Agricultural Equipment and Agricultural Machinery Subsidy Products Exhibition and Fair, the 5th Liaoning Agricultural Machinery Exhibit and Subsidy Site Meeting,