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行業(yè)動(dòng)態(tài)

        
自然資源部發(fā)布《固體礦產(chǎn)勘查概略研究規范》等46項行業(yè)標準的公告

    





    

	    

	    	
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Announcement of the Ministry of Natural Resources on 46 industry standards including the "Probable Research Specification for Solid Mineral Exploration"

		    	

		    		Release Time：2020-05-21   Edit：ZHK  
		    		Access：3532
		    	

		    	

		    	

		    				    		
Key Word：固體礦產(chǎn)勘

		    	

		    	
				
			

		    

		    	

			    	
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