Vitiating sentence example

vitiating
  • This splitting of the air not only lessens the cost of ventilating, but greatly increases its efficiency by permitting the circulation of much larger volumes, and has the added advantage that the effect of an explosion or other accident vitiating the air current is often confined to a single division of the mine, and affects but a small part of the working force.
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  • Both suffer from two major flaws which appear to have the effect of vitiating the whole process.
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