大炮
发表于 2025-3-30 11:49:32
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CYN
发表于 2025-3-30 14:14:47
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amplitude
发表于 2025-3-30 16:52:07
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Foreknowledge
发表于 2025-3-31 00:05:33
y require concentrating solar radiation using mirror systems. Several different technologies are described in detail in this volume, including solar collector systems in the lower temperature range, the direct use of solar radiation for food processing, namely cooking and drying, the production of e
FAST
发表于 2025-3-31 01:55:10
ystem technology has no analogy in industry, therefore, not much work has been done in this direction. Since 1975 when the central receiver solar thermal power system came into operation, Department of Energy (DOE) of USA has given several contracts to industries and institutions for the development