gas drainage

基本解釋

• 排瓦斯設(shè)備，瓦斯抽放

英漢例句

雙語例句

• Ventilation modeling goes hand in hand with gas drainage strategies.
  通風(fēng)系統(tǒng)建模與瓦斯抽放系統(tǒng)相互相成。
• Essential way of solving the gas drainage problem of low permeability coal seam is to increase coal seam permeability.
  解決低透氣性煤層瓦斯抽放問題的根本途徑是增加煤層的透氣性。
• The author makes the proposal of establishing a preliminary underground gas drainage numerical model, which is the equivalent of boundary conditions and shift forward of initial conditions.
  本文從數(shù)值模擬的角度提出了建立井下瓦斯抽放數(shù)值模型的初步方案，即將邊界條件等效和模擬時(shí)間前推。

權(quán)威例句

• In Russia such drainage is reckoned to free 160m tonnes of the gas every year.
  ECONOMIST: Peat bogs and climate change
• Additionally, because of poor drainage, water ponds formed on the VML. These water ponds produced more methane gas, and the subsequent runoff traveled back into the VML and the Speedway Landfill.
  FORBES: A Dirty Stinking Business And No Charitable Contribution

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詞組短語

短語

• gas pre -drainage 瓦斯抽放;預(yù)抽瓦斯
• progressive gas pre -drainage 遞進(jìn)預(yù)抽
• comprehensive gas -drainage 綜合抽采
• gas -drainage problem 抽采問題
• the effect of gas -drainage 抽采效果

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專業(yè)釋義

能源科學(xué)技術(shù)

• 瓦斯抽放
• 瓦斯抽采

  Study on gas extraction with the borehole in different locations and in different negative pressure The results are as follows: Gas drainage makes the distribution of gas density changed significantly .
  在有鉆孔抽采的條件下,分別研究了鉆孔在不同位置和鉆孔不同抽采負(fù)壓條件下瓦斯抽采結(jié)果。

• 排瓦斯設(shè)備

地球科學(xué)

• 瓦斯抽放