Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Hongfang Nie"'
Publikováno v:
Day 2 Tue, March 14, 2023.
Stick-slip vibration has been a major problem in drilling operations in B basin, Chad, where rocks in basement formation are hard granite. Premature failure of drill bits and string has profoundly undermined the safe and economical drilling operation
Publikováno v:
Korean Journal of Radiology. 22:155
Publikováno v:
Korean Journal of Radiology; Jan2021, Vol. 22 Issue 1, p155-158, 4p
Publikováno v:
Zhongguo zhen jiu = Chinese acupuncturemoxibustion. 36(6)
To in vivo dynamically observe the time-effect characteristic of local stimulating effect on acupoints after micro-invasion embedding, which could provide references for the interval period of micro-invasion embedding.With magnetic resonance imaging