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單項(xiàng)選擇題

If the capacity of the refrigeration compressor is too large, the saturation temperature will （）.

A.rise
B.fall
C.be maintained constant
D.None of the above

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單項(xiàng)選擇題

If the capacity of the refrigeration compressor is too small, the excess vapor will accumulate in the evaporator, causing the pressure to （）.

A.rise
B.fall
C.be maintained constant
D.None of the above is true

單項(xiàng)選擇題

In the refrigeration compressor the temperature of the vapor is （） by compression.

A.raised
B.risen
C.reduced
D.maintained constant

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