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Author Question: Once a GMAW machine is turned on during startup, the next step is to _____. a. purge the gun as ... (Read 80 times)

AEWBW

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on: Jul 24, 2018
Once a GMAW machine is turned on during startup, the next step is to _____.
 
  a. purge the gun as directed
  b. select the shielding gas
  c. close the primary disconnect
  d. create a root bead

Question 2

The lenses used in safety glasses, face shields, or helmets worn during GMAW procedures must be _____.
 
  a. made of glass
  b. properly tinted
  c. spatter resistant
  d. opaque and blued


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ergserg

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Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

b


AEWBW

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  • Posts: 579
Reply 2 on: Jul 24, 2018
Gracias!

cdmart10

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Reply 3 on: Yesterday
Wow, this really help

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