“packer fluid”的概念、定义、翻译、参考文献-科学参考

单词	packer fluid
释义	packer fluid Encyclopedia 工学完井液释 packer fluid封隔液充填于油管和油层套管之间，起到防腐和平衡压力作用的液体。又称环空保护液。
随便看	set of support set of the first category set of the k-th category set of the second category set of total measures set of transitivity set of uniqueness set of values set of words set of zeros Setoguro ware Seto-naikai seton cutting method seton therapy set operation setose cephalanoplos setose thistle Setouti Zyakutyo setover SETP set pair analysis method set partition set partitioning in hierarchical trees algorithm set-point control set point theory

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