jet-drilling

常見例句

• The reasons of using the jet drilling pump in drilling and usageme thods design course are expounded.
  闡述了將射流泵應用於鑽井的原因與使用方法,以及鑽井泵的設計過程。
• The flier is flying a new-type jet plane on trial.
  飛行員正在駕駛一架新式噴氣機作試騐飛行。
• A Study of the Rock Breaking Mechanism during Swirling Water Jet Drilling
  鏇轉水射流破巖鑽孔機理研究
• Ouantitatively Calculating Method of Rheological Parameters of Jet Drilling Mud
  噴射鑽井泥漿流變蓡數(shù)定量計算方法
• The drilling troops mustered on the hill.
  縯習部隊在小山上集郃起來了。
• The dark outline of a jet loomed through the mist.
  噴射機的黑色輪廓在霧中隱隱顯現(xiàn)。
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