1) outer core barrel
外岩心筒
2) core spring case
岩心爪外筒
3) core-lifter case
岩心提取器外筒
4) core barrel
岩心筒
1.
The conventional core inner barrel which unprocessed have crude face and there are mul -steps in the core passage of barrel because the connections of compound ports of inner core barrel that made the core difficult entering barrel in soft formation coring.
常规内岩心筒的内表面未经任何加工，比较粗糙；内筒组合各部件连接使进心管路成多级台阶，所以在松软地层取心极易堵心。
5) core shell
岩心衬筒
6) inside core barrel
内岩心筒
补充资料：舞舞爪爪
1.手舞足蹈的样子。
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