西南石油大学学报(自然科学版) ›› 1986, Vol. 8 ›› Issue (3): 43-50.DOI: 10.3863/j.issn.1000-2634.1986.03.005

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  • Received:1900-01-01 Revised:1900-01-01 Online:1986-08-20 Published:1986-08-20