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来自维基百科,自由的百科全书
套管是一種油田設備,用於置入新鑽的裸眼中的鋼管。通常的作業順序為,鑽完一段裸眼後,下套管,然後進行固井作業,確保井眼的安全,然後進行下一段鑽進。
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
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