單項(xiàng)選擇題

對于只放大流量的氣動功率放大器,其輸入信號和輸出信號的最大變化量為()。

A.0.008MPa,0.08MPa
B.0.08MPa,0.008MPa
C.0.08MPa,0.08MPa
D.0.1MPa,0.1MPa

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