paraffine prevention and removal in oil well
油井防蜡和清蜡
Corrosion of Liquid Paraffine Tank and Its Protection
液蜡储罐的腐蚀与防护
STUDY ON THE SIMULTANEOUS DETERMINATION OF LEAD AND BISMUTH BY PARAFFINE PHASE SPECTROPHOTOMETRY
石蜡相分光光度法连续测定铅铋的研究
The paper presents the preparation of nonnoble metal catalyst for Light paraffine isomerization at low temperature.
对轻质烷烃低温异构化非贵金属催化剂制备进行了研究。
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