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Author Question: A piping system containing materials that could cause injury to personnel and damage to the ... (Read 155 times)

jake

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A piping system containing materials that could cause injury to personnel and damage to the environment if
  a leak occurs may be identified as _____.
 
  a. contact piping
  b. noncritical piping
  c. special piping
  d. critical piping

Question 2

Anti-spatter compounds are applied to the _____.
 
  a. nozzle
  b. wire electrode
  c. pipe or other workpiece
  d. workpiece clamp



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jessicaduplan

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Answer to Question 1

d

Answer to Question 2

a




jessicaduplan

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