1) reverse circulation coring
反循环连续取心(样)
2) reverse circulation and continuous coring(sampling)
反循环连续取样
3) reverse circulation continuous sampling
反循环连续取芯
1.
Possibility of application on reverse circulation continuous sampling with hollow air-driven DTH hammer in oil and gas exploration drilling;
贯通式空气锤反循环连续取芯钻井技术在油气勘探工程中应用的可行性探讨
4) reverse circulation central sampling drilling
反循环中心取样钻探
6) Continuous circular extraction
连续循环提取法
补充资料：反心
1.背叛之心。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条