uprating ['ʌpreɪtɪŋ]

例句:

• Shafting abnormal vibration fault usually arises after the uprating on turbo - generator unit.
  机组增容改造后易发生轴系异常振动.
  
• The annual uprating might even be set above inflation.
  来自BBC
• For more information on benefit uprating, read our full guide.
  来自BBC