单选题术语Circuit breaker意为（）。A电路板断路器B电路板控制器C电路板装置D电路板箱
单选题
术语Circuit breaker意为（）。
A
电路板断路器
B
电路板控制器
C
电路板装置
D
电路板箱
参考解析
解析：
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