long operating life 使用寿命长 ; 长寿命
LED'S Operating Life 光源使用寿命 ; 光源工作寿命
LED Operating Life 光源工作寿命
anticipated operating life 预期操作寿命
safety - operating life 安全运行寿命
High temperature operating life 高温操作寿命 ; 高温使用寿命测试
Very long operating life 超长运行时间
Operating Life Span 使用寿命
limited operating life 有限使用寿命
The high-temperature phase change Al-Si-Cu-Mg-Zn alloy in the phase transition temperature,density storage,operating life in areas such as more suitable for solar thermal power generation system of thermal storage materials.
其中,铝合金高温相变储热材料在相变温度、储热密度、使用寿命等方面更适合做太阳能热发电系统中的储热材料。
参考来源 - 基于Al·2,447,543篇论文数据,部分数据来源于NoteExpress
They will, he adds, be efficient and capable of producing a spectrum of light similar to natural daylight with an operating life of around 10,000 hours.
他还说,这些使用寿命高达大约10000小时的OLEDs将会是高效率的,且有能力创造出与自然光相类似的光谱。
They will, he adds, be efficient and capable of producing a spectrum of light similar to natural daylight with an operating life of around 10, 000 hours.
他还说,这些使用寿命高达大约10000小时的OLEDs将会是高效率的,且有能力创造出与自然光相类似的光谱。
The resulting evolution of its engines has steadily improved fuel efficiency and over the past 30 years has extended the operating life of engines tenfold (to about ten years between major rebuilds).
这种“反馈—改进”模式使得它的引擎的燃料效率稳步提高,在过去30年中,引擎的运行寿命扩展了十倍(引擎两次大修之间的时间达到10年)。
But it was still interesting to watch and to see unfold So, now I had this picture of real-live data of a real-life city operating in front of me.
但是看着这些事物一点点展开非常有趣,现在我得到了现实的城市里,现实生活的数据就在我面前运转。
They die on the operating table, but then they're brought back to life, as we put it.
他们死在手术台上,但很快他们又起死回生,我们可以这样说
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