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A(n) ____________________ laser is the best choice for drilling operations.
Trichromat
A person with normal color vision.
Dichromat
A person who is sensitive to black–white and either red–green or blue–yellow and hence is partially color–blind.
Bichromat
An individual with the ability to perceive only two of the three primary colors due to a form of color vision deficiency.
Monochromat
A person who is sensitive to black and white only and hence color–blind.
Q2: DCEP concentrates _ of the arc heat
Q3: What should be done to the end
Q5: Shielding gases in the gas metal arc
Q6: Which of the following is true of
Q10: In the GTAW process, contamination left on
Q15: _ controls the size of the arc.<br>A)
Q19: What determines the size, number, and location
Q24: What cutting process do fire and rescue
Q24: Building up a metal's surface is known
Q33: If a cut is to be started