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1. |
Statement 1: Case hardening is controlled by _____ and _____Statement 2: Drying time _____ rapidly as the final moisture content approaches its equilibrium value. |
A. | Increases, humidity, temperature |
B. | Decreases, humidity, concentration |
C. | Increases, temperature, concentration |
D. | Decreases, temperature, concentration |
Answer» B. Decreases, humidity, concentration | |