“casing-tubing annulus”的概念、定义、翻译、参考文献-科学参考

单词	casing-tubing annulus
释义	casing-tubing annulus Encyclopedia 工学油套环空释 casing-tubing annulus油套环空在下入生产管柱的油井井筒中，位于套管内的油管与套管之间的环形空间。
随便看	subnet addressing subnet mask subnetwork subnormal subnormal child subnormal dividend plus extra dividend policy subnormal element subnormal formal series subnormal group subnormality subnormally persistent subnormal operator subnormal period subnormal phase subnormal rating subnormal series subnormal solution subnormal subgroup subnormal subgroup series subnormal subgroup system subnormal temperature subnuclear subnuclear particle subobject suboccipital muscle

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