“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	boron carbide ceramics boron carbide fiber boron chloride boron compound boron-containing polymer boron counter boron delivery agents boron fertilizer boron fiber boron fibre reinforced plastic boron hydride boron ionization chamber boron metallurgy boron neutron capture therapy boron neutron capture therapy (BNCT) boron nitride boron nitride ceramics boron nitride fiber boron nitride nanotube boron oxide Boron proportional counting tube boron trichloride boron trifluoride boron trifluoride counter Boroo Settlement

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