基本解釋

• 營業(yè)時(shí)間；操作時(shí)數(shù)；設(shè)備運(yùn)行時(shí)間

英漢例句

雙語例句

• Adopted vertial reducer motor ensures low noise and long operation hours;
  配合擺線針輪減速電機(jī)，噪音低持久耐用；
• Up to 30 times' admission anytime within operation hours in a year since purchasing.
  從購買之日起可在一年內(nèi)不計(jì)時(shí)段使用30次。
  531404881.qzone.qq.com
• Annual utilization hours will not be less than 6500 hours in the first year after half a year of starting up and commissioning. Later on annual mean operation hours is 7900 hours.
  鍋爐投產(chǎn)調(diào)試運(yùn)行半年后的第一年，年利用小時(shí)不低于6500小時(shí)，以后年平均運(yùn)行小時(shí)7900小時(shí)。
  www.1x1y.com.cn

原聲例句

• He says a reattachment operation can take many hours.
• Just hours after the announcement of "Operation Strike of the Sword,"

權(quán)威例句

• It was back in operation after four hours.
  FORBES: Where are the Carriers?
• All participating postal branches are listed at the site, along with hours of operation.
  FORBES: 12 Days of Charitable Giving 2012: Be An Elf

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詞組短語

短語

• Continuous Operation Hours 持續(xù)運(yùn)行時(shí)間
• Effective Operation Hours 有效運(yùn)
• core operation hours 核心工作時(shí)間
• Annual Operation Hours 供冷時(shí)數(shù)
• Continous Operation Hours h 持續(xù)運(yùn)行時(shí)間

• operation hours更多詞組

專業(yè)釋義

能源科學(xué)技術(shù)

• 操作時(shí)數(shù)