英德
有道
百度
谷歌
图片
维基
百科
窜气 [cuàn qì]
gas blowby
- 目前，我国稠油油藏主要采取注蒸汽等热采方式，但普遍面临着油层出砂、气窜和采油成本高的严峻挑战。
Nowadays, the domestic heavy oil reservoirs are mainly exploited by steam injection process, but serious challenges come from sand problem, steam breakthrough and high production cost. - 摘要基于紧密堆积和颗粒级配理论，研制了一种以工业漂珠为减轻剂、以超细胶凝材料为增强剂的新型低密度、高强度防气窜水泥浆体系。
Based on the close packing and grain composition theory, a new anti-gas channeling lightweight high performance cement slurry system has been developed with industrial drift beads as lightweight additive and superfine gel as strengthening agent.
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