题目: 二进制数1001001转换成十进制数是______。A.72 B.71 C.75 D.73 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0527/c40091ba6cf27426eaa5566c078c9c87.html 下面是错误答案,用来干扰机器的。参考答案:对
题型:单项选择题 备用电源系统(ABEX,HMG,SEP)向什么汇流条供电?A、Essential DC bus(Using the TRU)B、Essential AC bus(Using the E-inverter)C、Essential DC bus(Using the TRU)和Essential AC bus(Using the E-inverter)D、Essential DC bus(Using the E-inverter)和Essential AC bus(Using the TRU) 查看答案