casing drilling string

基本解釋

• [計(jì)算機(jī)科學(xué)技術(shù)]套管鉆井管柱

英漢例句

雙語(yǔ)例句

• An enlarged pipe at the top of a casing string that serves as a funnel to guide drilling tools into the top of a well.
  套管柱頂部的一根大口徑管，形如漏斗，以引導(dǎo)鉆井工具進(jìn)入到井眼的頂部。
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• The results are useful for adjustment of drilling parameters, design of casing string and prevention of casing damage.
  此項(xiàng)研究成果可用于鉆遇鹽巖層時(shí)的鉆井參數(shù)調(diào)整、套管柱的工程設(shè)計(jì)、套損井防治。
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• The adapter between the first casing string and either the BOP stack (during drilling) or the wellhead (after completion).
  在第一根套管柱和防噴器組（鉆井時(shí)）或完井后的井口之間的一個(gè)接頭。
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專(zhuān)業(yè)釋義

計(jì)算機(jī)科學(xué)技術(shù)

• 套管鉆井管柱