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Author Question: Which of the following is a promising new refrigerant lubricant? A) Polyalkylene glycol B) ... (Read 41 times)

danielfitts88

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on: Jul 24, 2018
Which of the following is a promising new refrigerant lubricant?
 
  A) Polyalkylene glycol B) Mineral oil
  C) Polyol ester D) Polyvinylether

Question 2

What is the advantage of an oxyacetylene torch compared to an air acetylene torch?
 
  A) Unlike acetylene torches, oxyacetylene torches do not oxidize metal when heating it.
  B) It is a more intense flame that heats up the parts faster than air acetylene flames.
  C) Oxyacetylene flames cannot form carbon.
  D) Oxyacetylene equipment is simpler.


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sierrahalpin

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

D

Answer to Question 2

B


danielfitts88

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Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

jackie

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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Apply lubricant to the entire right limb using basic sliding effleurage. Apply moderate pressure ... Apply lubricant to the entire right limb using basic sliding effleurage. Apply moderate pressure ...
Standing at the head of the table, apply oil or lotion to chest area. Spread lubricant fanning out ... Standing at the head of the table, apply oil or lotion to chest area. Spread lubricant fanning out ...
Apply lubricant to the foot and ankle, plantar and dorsal surfaces, and to each toe separately. Apply lubricant to the foot and ankle, plantar and dorsal surfaces, and to each toe separately.
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