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michaela40 michaela40
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6 years ago
How does reclaimed refrigerant differ from recovered or recycled refrigerants?
 
  A) Reclaimed refrigerants cannot be put back into the same system.
  B) Reclaimed refrigerants can be reused.
  C) Reclaimed refrigerants can be put into new systems.
  D) Reclaimed refrigerants cannot be reused.

 Q. 2

One of the joints used with a plug and slot weld is a _____.
 
  a. butt
  b. groove
  c. lap
  d. V-groove

 Q. 3

One tool that can be used to check the alignment of two pulleys is a _____.
 
  a. dial indicator
  b. micrometer
  c. ruler
  d. tachometer
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nooxnoox
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#1
Posts: 343
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6 years ago
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michaela40 Author
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6 years ago
You make an excellent tutor!
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logbi
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2 hours ago
Helped a lot
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