FTTH在进行自动工单发放时,是通过自动工单的方式下发的,此类ONT在绑定到OLT时,采用那种认证方式。()
A、password
B、KEY
C、MAC
D、SN
参考答案:A
—Remember this, children. ______ Careful you are, ______ mistakes you will make.
—We know, Miss Gao.
A. The more; the more
B. The fewer; the more
C. The more; the fewer
D. The less; the less
采暖管道冲洗完毕后,应()、加热,进行试运行和调试.=
A.试压
B.通水
C.通球
0.灌水