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Development of a High Temperature and High Pressure Oil-Based Drilling Fluid Emulsion Stability Test
[期刊论文] 作者:Huaiyuan Long,Wu Chen,Dichen T,
来源:长江油气:英文版 年份:2021
When drilling deep wells and ultra-deep wells, the downhole high temperature and high pressure environment will affect the emulsion stability of oil-based drill...
[期刊论文] 作者:JI Ye Long,WU Yang,QIU Zhen,MI,
来源:生物医学与环境科学:英文版 年份:2021
INTRODUCTION After the outbreak of severe acute respiratory syndrome(SARS)and Middle East respiratory syndrome(MERS),it was difficult to imagine the recurrence...
[期刊论文] 作者:Hao HONG,Long WU,Xiao-ke SHANG,Wei SU,Nian-guo DONG,
来源:当代医学科学(英文) 年份:2021
Objective:The aims of this retrospective study were to investigate and evaluate the safety and efficacy of three approaches for closure of secundum atrial septal defect(ASD).Methods:In this study,we reviewed clinical data for transcatheter ......
[期刊论文] 作者:JI Ye Long,WU Yang,QIU Zhen,MING Hao,ZHANG Yi,ZHANG Ai Ning,LENG Yan,XIA Zhong Yuan,
来源:生物医学与环境科学(英文版) 年份:2021
INTRODUCTIONrnAfter the outbreak of severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS), it was difficult to imagine the recurr...
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