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A fluid coil will () large quantifies of heat when it changes state from a vapor to a liquid.
A.release
B.absorb
C.develop
D.regenerate
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單項選擇題
A fluid coil will () large quantifies of heat when it changes state from a liquid to a vapor.
A.release
B.absorb
C.develop
D.regenerate
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單項選擇題
What is the substance called which can readily be converted from a liquid into a vapor, and also from a vapor into liquid with a reasonably narrow range of pressure?()
A.Refrigerator
B.Refrigerant
C.Cooling medium
D.Brine
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