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							PDF(2163 KB) 
						
						
					 
			电磁耦合智能分层采油技术
杨清海, 廖成龙, 贾德利, 祝英俊, 于川, 孔令维, 于洋, 杜凯
 PDF(2163 KB)
						
							PDF(2163 KB) 
						
						
					电磁耦合智能分层采油技术
An intelligent separated zone oil production technology based on electromagnetic coupling principle
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