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来源:雅诚德英语网
Conventional solar-only devices with polymer absorbers have less than 10 percent efficiency.
而常规带有聚合物吸收器的单一太阳能设备的效率低于10%。
Conventional solar-only devices with polymer absorbers have less than 10 percent efficiency.
而常规带有聚合物吸收器的单一太阳能设备的效率低于10%。