问题
单项选择题
对于只放大流量的气动功率放大器,其输入信号和输出信号的最大变化量为()。
A.0.008MPa,0.08MPa
B.0.08MPa,0.008MPa
C.0.08MPa,0.08MPa
D.0.1MPa,0.1MPa
答案
参考答案:C
对于只放大流量的气动功率放大器,其输入信号和输出信号的最大变化量为()。
A.0.008MPa,0.08MPa
B.0.08MPa,0.008MPa
C.0.08MPa,0.08MPa
D.0.1MPa,0.1MPa
参考答案:C