bottom hole

基本解释

• 底孔， 井底；下部孔；底部炮眼

英汉例句

双语例句

• According to this problem, this paper proposes a modified isochronal well test with bottom hole liquid loading.
  针对这个问题， 提出了一种存在井底积液时的修正等时试井资料解释方法。
• The rule of reservoir pressure distribution and bottom hole flowing pressure alteration of a periodic trial-produce well in infinity subterranean formation.
  无限大地层中—口间歇试采生产井的地层压力分布及井底流压变化规律；
• Darcy's law indicates that formation pressure of an oil well has some correlativity with wellbore fluid producing volume and bottom hole flowing pressure.
  达西定律表明，油井地层压力与井筒产液量和井底流压具有相关性。

权威例句

• Junk in the hole that normally would have been blown up and out to waiting barges instead fell back to the bottom of the hole and plugged it up, yet again.
  FORBES: McMoRan's Moffett And Partners Refuse to Give Up at Davy Jones 1
• With News Corp. already at the bottom of a hole, Murdoch declined to seize any of the many shovels proffered him.
  FORBES: Murdoch Survives Hearing, But His Aura Takes a Hit
• This was quite easy, because the sand at the bottom of the hole was very soft and fine and dry, like sea-sand.
  NPR: Excerpt: 'Five Children and It'

• bottom hole更多例句

词组短语

短语

• bottom -hole sempler 井底取样器
• bottom outlet hole 底排水孔
• bottom m hole heater 井底加热器
• bottom m hole inclinometer 井底测斜仪
• bottom m hole flowmeter 井底流量计

• bottom hole更多词组

专业释义

能源科学技术

• 底部炮眼

地球科学

• 井底

  In order to maintain enough bottom hole pressure, throttle valve should be adjusted quickly and choke pressure reaches some extend. Therefore, the speed of throttle valve adjustment is faster off shore than on shore.
  为了能够使井底有足够的压力,需要快速的调节节流阀,维持一定的节流压力,因此在深水压井时节流压力的调节速度要高于陆地井控。