“annular gas channeling”的概念、定义、翻译、参考文献-科学参考

单词	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。
随便看	sea-island fiber sea islands management in China sea islands structure sea-keeping abilities of fishing vessel Seal seal sea-land breeze sealant sea-launched launch vehicle Seal Carving of Cha Meng Xuan seal coat Seal Cutting Seal cutting art dictionary sealed auction sealed confidential military documents sealed fence sealed imperial decrees sent by the Grand Council of State sealed motor sealed radioactive source sealed sampling sealed source sea level sea level change sea level change/eustasy sea-level correction

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