... 精度保持性 precision retaining ability 机械的瞬时效率 instantaneous efficiency of&nb 精密（高精）备件 precision (high precision)&n ...
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instantaneous efficiency of machinery [机] 机械的瞬时效率
instantaneous collector efficiency [能源] 集热器瞬时效率
instantaneous collection efficiency 瞬时除尘效率
instantaneous current efficiency 瞬时电流效率
Instantaneous transpiration efficiency 瞬时蒸腾效率
instantaneous water use efficiency 瞬间水分利用效率
When the inlet temperature is below 90℃, the major factor of collector thermal performance is instantaneous efficiency ,not the heat loss coefficient.
在集热器进口温度低于90℃的情况下,影响集热器热性能的主要因素是瞬时效率,热损的影响很小,所以U型管集热器适合应用在太阳能膜蒸馏系统中。
参考来源 - 太阳能膜蒸馏系统中集热器性能试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
The time constant and instantaneous efficiency of the feed-tube solar air heater were tested on the solar irradiance. The equation for instantaneous efficiency was obtained at the different flow rate.
在自然辐照条件下测试了内插管式空气集热器的时间常数、瞬态效率，得到了不同流量下的瞬态效率方程。
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。
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