Laser machining uses a highly concentrated beam of light with temperatures up to ____ °F to cut, groove, or engrave metals.
A) 25,000
B) 40,000
C) 75,000
D) 80,000

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The Answer of Laser machining uses a highly concentrated beam of light with temperatures up to ____ °F to cut, groove, or engrave metals.
A) 25,000
B) 40,000
C) 75,000
D) 80,000

Laser Machining Uses a Highly Concentrated Beam of Light with Temperatures