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annular gas channeling
释义
annular gas channeling
Encyclopedia
工学
水泥浆
释
annular gas channeling
环空气窜
油气井注水泥后,由于环形空间液柱压力与地层压力不平衡关系的变化,使地层中的气体进入环形空间,产生纵向流动的现象。又称气体窜流。
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active absorption
active adaptation
active agent
active aging
active algorithm
active alloy process
active aluminum
active antenna
active area
active army of laborers
active articulator
active atmospheric remote sensing
active atom
active attack
active aurora
active autofocusing
active backplane
active binary
active bio-fertilizer
active block theory
active brazing
active bridge
active carbon
active carbon; activated charcoal
active carbon fiber
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