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Parabolic trough collector is moved on rolling body lying below parabolic trough collector, where shapes of collector support surface and rolling body are provided such that forces required for movement of collector is minimized
Parabolic trough collector is moved on rolling body lying below parabolic trough collector, where shapes of collector support surface and rolling body are provided such that forces required for movement of collector is minimized
The parabolic trough collector is moved on a rolling body lying below the parabolic trough collector. The shapes of the collector support surface and the rolling body are provided such that the forces required for the movement of the parabolic trough collector is minimized and remain small independent from the swing position of the collector. The cement is used as the building material for the construction.
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