Explain why triple evacuations are not normally performed on large systems.
What will be an ideal response?
too much time for evacuation.
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What symbol is used to indicate ohms?
Figure
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The more collagen and elastin meat contains, the less tender it is
Indicate whether the statement is true or false
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A process that moves horizontally from left to right across a psychrometric chart is:
A) Changing the specific humidity of the air. B) A sensible process. C) A latent process. D) Not affecting the relative humidity of the air.
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After seven days of normal curing, concrete has reached approximately _____ percent of its strength.