ronaldo27
ronaldo27 ronaldo27
  • 28-04-2021
  • Engineering
contestada

Welding and cutting done in confined spaces must
be ventilated to prevent accumulation of toxic
materials or oxygen deficiency.
1
True
2
False

Welding and cutting done in confined spaces must be ventilated to prevent accumulation of toxic materials or oxygen deficiency 1 True 2 False class=

Respuesta :

w5yy373s63 w5yy373s63
  • 28-04-2021
the answer is true i’m 99% sure
Answer Link
0559851 0559851
  • 28-04-2021
The answer is true. Have a good day
Answer Link

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