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Author Question: Explain back-stepping. What will be an ideal response? ... (Read 84 times)

khang

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Explain back-stepping.
 
  What will be an ideal response?

Question 2

Irradiation is also known as ___________________ _ pasteurization.
 
  Fill in the blank(s) with correct word



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FergA

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Answer to Question 1

Back-stepping is making short welds in the backward direction as the process progresses in the
forward direction.



Answer to Question 2

cold




khang

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Reply 2 on: Jul 21, 2018
Excellent


samiel-sayed

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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