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Author Question: The inside edges of the pipe must be ________ to ensure complete joint penetration throughout the ... (Read 58 times)

mwit1967

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The inside edges of the pipe must be ________ to ensure complete joint penetration throughout the full weld length.
 
  A) offset B) in alignment C) purged D) none of the above

Question 2

What is a gas pilot light?
 
  A) a small flame that is used to light the main burners
  B) an LED that indicates the burner activity
  C) a light that allows the technician to see inside the furnace
  D) the first portion of the main burner that remains on at all times



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meryzewe

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Answer to Question 1

B

Answer to Question 2

A




mwit1967

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Reply 2 on: Jul 26, 2018
:D TYSM


nguyenhoanhat

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Reply 3 on: Yesterday
Wow, this really help

 

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