machine hours

基本解释

• 机器运转时间

英汉例句

双语例句

• He has repaired the machine for two hours.
  他修理这台机器已有两小时了。
• He said he stood over a Xerox machine for hours, carefully making copies of each page of the Pentagon papers.
  他说他当年小心翼翼地把国防部文件一页一页复印下来，为此在复印机旁待了几个小时。
• The productive capacity is usually expressed in terms of an activity base, such as machine hours, direct labor cost, or direct labor hours.
  标准生产能力通常表达为机器工时、直接人工成本、直接人工工时等指标。

权威例句

• Buying one machine saved 15 hours a week.
  FORBES: 200 Best Small Companies
• To keep an old-style machine running for 24 hours required three shifts and eight hours of a technician's time.
  ECONOMIST: Genetic warfare
• They had one weaving machine that made fabric 24 hours a day, 7 days a week.
  FORBES: Brazil's 'Poor' Middle Class, And The Poor That No Longer Serve Them

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词组短语

短语

• net machine -hours [交]装卸机械作业台时
• gross machine -hours [交]装卸机械工作台时
• machine -hours at cargo work [交]装卸机械作业台时
• ratio of machine running hours 机械运转时间比
• actual machine hours 实际机器运转小时

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