单项选择题
A.限流 B.开关 C.放大
A.22μF±10% B.22pF±10% C.226F±1% D.22MF±1%
A.100pF B.10nF C.103μF D.10μF
A.10nF±1% B.10μF±5% C.10pF±1% D.103F±1%
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