英语词汇“permanent-completion packer”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	permanent-completion packer
释义	permanent-completion packer [?p?m?n?nt k?m?pli??n ?p?k?] 释义永久完井封隔器
随便看	prereduced burden prereduced burden material pre reduced material pre-reduced medium pre reduced medium pre-reduced pellet prereduced sinter prereducing pre reduction pre-reduction prereduction prereductional prereductional disjunction prereductional division prereductional separation pre-reduction(korshelt pre-reduction method prereduction method prereduction of iron ore prereduction phase prereduction purification prereferral prerefining pre-refining pre-reflective

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