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Johnnyvic Johnnyvic
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6 years ago
Bend test specimens must have grind marks ________ the specimen.
 
  A) Completely removed from B) Running cross-wise of
  C) Running down the length of D) All of the above

 Q. 2

Which type of space heater does not require fuel?
 
  A) electric space heaters B) kerosene space heaters
  C) steam space heaters D) gas space heaters

 Q. 3

Which type of unit can be used to heat two adjacent rooms at the same time?
 
  A) gas wall furnaces B) suspended-force fan-unit electric space heaters
  C) cabinet-type electric space heaters D) forced-air electric space heaters
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blvanblvan
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6 years ago
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Johnnyvic Author
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6 years ago
this is exactly what I needed
novae
wrote...

Yesterday
Smart ... Thanks!
my life
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2 hours ago
Good timing, thanks!
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