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and;
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Research;
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of;
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of;
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Beijing;
100049,;
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Xinjiang;
841000,;
China;
塔克拉玛干沙漠; 土壤含水量; 滴灌灌水器; 节水潜力; 中国西北地区; 直管; 风沙; 灌溉效率;