• 1. instantaneous efficiency: 瞬时效率 | 机械的瞬时效率
• 2. instantaneous efficiency of machinery: 机械的瞬时效率
• 3. instantaneous collector efficiency: 集热器瞬时效率

更多释义

• 1.Instantaneous efficiency curves for both single evacuated tube and complete evacuated tubular collector are also tested.
  通过实验，还分别测定了单根真空管和真空管集热器的瞬时效率曲线。
  dict.yoduao.com
• 2.On the basis of the measured incident Angle modified coefficient of the collector panels, the relation between the daily and instantaneous efficiency is given.
  在测试了该集热器阵列的入射角修正系数的基础上给出了全日效率与瞬时效率的关系。
  dict.yoduao.com
• 3.Results show that mass area ratio (mar) is a primary factor to average daily efficiency and instantaneous efficiency curve of tubular solar water heaters is not straight line.
  结果表明，水量配比(MAR)是影响日平均效率的主要因素；真空管式太阳热水器的瞬时效率不是线性分布。
  dict.yoduao.com

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