A h i g h - fre q u e n c y t ran s m i s si on c a b le t h a t d e l iv e r s t e lev i si on s ig n a ls a s w e ll a s c on n e c t sC o m p u t e r s i n a n e t w or k .
选项:
A: . c o a x i a l
B: . h i- d e f
C: . 3 D
D: . t w i s ted p a ir
发布时间:2024-06-20 08:37:47