2) Plugging
[英][plʌg] [美][plʌg]
封窜
1.
During water plugging operation, the key factor of success is how to protect non-target zones from pollution.
在堵水封窜作业中,如何保护非目的层不受污染,是施工成功与否的关键。
3) in-depth sealing
深部封堵
1.
The in-depth sealing technology is a key method to enhance the recovery of channeling reservoir.
深部封堵技术是改善窜流型油藏开发效果的关键技术之一。
4) chemical plugging and channelling plugging
封堵封窜
5) temporarily plugging/shielding and interzonal channelling sealing in combination
暂堵/封窜
6) interzonal channellings sealing
管外封窜
补充资料：部封
1.辖境。
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