Multiple Choice
Unlike the oxyfuel process, the air carbon arc cutting process ____.
A) requires that the base metal be reactive with the cutting stream
B) can only be performed on metals that can be rapidly oxidized by the cutting stream
C) can not be performed on metals that can be rapidly oxidized by the cutting stream
D) does not require that the base metal be reactive with the cutting stream
Correct Answer:

Verified
Correct Answer:
Verified
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