ett ['et]

例句:

• Kinking endotracheal tube ( ETT ) is not an infrequent problem during general anesthesia.
  在全身麻醉插管病患中,气管内管弯折其实是常见的问题.
  
• TV: n visade ett program om olika l ? der .
  电视 演 一个关于不同的国家的节目.
  
• The feasibility of ETT ( Evacuated Tube Transportation ) has been verified by foreign and domestic experts.
  真空管道运输的可行性已经得到国内外专家的论证.
  
• Billions are needed to construct the mine so plans are under way to sell shares of ETT on the open market.
  来自BBC
• True there are as yet no ETT systems in existence, but that is not a good reason not to seriously consider building them.
  来自SA
• In fact there is NO ETT anywhere today. Imagine the NY City subway system as an ETT system.
  来自SA