casing drill-in

常見例句

雙語例句

• Severe drill-pipe revolution in deep well?ultra deep well is a main cause of casing wear and drill-pipe wear.
  深井、超深井中嚴重的鉆桿渦動是導致套管和鉆桿磨損的一個重要原因，但對由此引起的套管磨損還缺乏有效的計算方法。
• Based in Jiangsu province, the company makes casing, tubing and drill pipes for the oil- and natural-gas-exploration industry.
  WSP總部位于江蘇，主要生產油氣勘探行業(yè)所用的套管、油管和鉆桿。
• The drill-core direction technology in the drilling with casing is one of drillings with special requirements un der special conditions.
  套鉆巖心定向技術是一項在特殊條件下有特殊要求的鉆探。
返回 casing drill-in