“水力扩张式封隔器”的概念、定义、翻译、参考文献-科学参考

单词	水力扩张式封隔器
释义	水力扩张式封隔器 Encyclopedia 工学桥塞释 hydraulic expansion packer水力扩张式封隔器通过使胶筒内部压力大于外部压力（即使油管压力大于套管压力）而扩张，封隔油、套管环形空间的封隔器。
随便看	dissector disseminated intravascular coagulation dissemination dissemination of quantity value Dissenting Sect dissertation dissertation committee Dissertation of Lenin on the ethno-national issues Dissertation of Marx and Engels on the ethno-national issues Dissertation of Stalin on the ethno-national issues dissimilar dissimilar fractions dissimilarity dissimilarity cycle basis dissimilar matrix dissimilar redundancy dissimilar terms dissimilar threod dissimilation dissimilation change dissimilatory Fe(Ⅲ) reduction dissimilatory nitrate reduction to ammonium,DNRA dissipated energy dissipated minimum enegy in processing information dissipated minimum energy in processing information

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