this indicates a mix
A. is too hot.
B. has too little asphalt.
C. has too much asphalt.
D. is too cold.
13. The process of heating steel to a temperature slightly lower than 1500 degrees F and then using a
furnace to slowly reduce its temperature several hundred degrees is called
A. annealing.
B. tempering.
C. quenching.
D. normalizing.
14. A large rectangular paving project has planned dimensions of 200 by 300 feet. Also
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