1.

How does using a solar air collector benefit food processing industry?

A. Reduce gas-or-oil-based drying and/or reduce food spoilage
B. Reduce food spoilage and increase gas-or-oil base drying
C. Increase food spoilage
D. Increase gas-or-oil-based drying and/or increase food spoilage
Answer» B. Reduce food spoilage and increase gas-or-oil base drying


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