jet drilling

常見(jiàn)例句

雙語(yǔ)例句

• According to comparing with Chuanhe 137 Well, the characteristics and potentialities of optimizing drilling and jet drilling for deep well in northwestern Sicuan were analyzed.
  通過(guò)與川合137井對(duì)比，分析了川西北地區(qū)深井噴射鉆井和優(yōu)化鉆井的特點(diǎn)及潛力。
• The evolvement of rock damage during swirling water jet drilling is simulated on a nonlinear FEM and dynamic rock damage model, and a decoupled method is used to analyze the rock damage.
  依據(jù)所建立的損傷模型，利用非線性動(dòng)力有限元方法，對(duì)旋轉(zhuǎn)水射流破巖鉆孔過(guò)程的過(guò)程進(jìn)行了模擬，其中巖石損傷場(chǎng)的求解采用解耦的方法。
• The results show that the course of rock break-off with high-pressure water jet drilling can be divided into two stages. In the initial stage, the stress wave plays a main role for breaking rock.
  研究結(jié)果表明，高壓水射流破巖鉆孔過(guò)程分為兩個(gè)階段，初期以應(yīng)力波作用為主，形成巖石損傷破壞的主體；

權(quán)威例句

• From engine overhauls, to drilling out rivets to fixing faulty flaps, Boeing and Airbus-made passenger jet repairs are increasingly being done in third-world countries.
  FORBES: JetBlue Good For A Climb To $7
• So, for example, at the announcement where I talked about offshore drilling, I did so in front of an F-18, a fighter jet, that is actually going to be run half on biomass.
  WHITEHOUSE: Promoting Jobs and Growth Through Innovation
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