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				           		地下水主要补给来源为大气降水的入渗和地表水体的渗漏。
						        					            	 Groundwater recharge mainly comes from infiltration of precipitation and seepage of surface water.
								    										 
								    				            	 youdao 
- 
				           		地下水主要补给来源为大气降水的入渗和地表水体的渗漏。
						        					            	 Groundwater recharge mainly comes from infiltration of precipitation and seepage of surface water.
								    										 
								    				            	 youdao