But because of lack of additional circuit diagrams, it is difficult to repair if the power is damaged.

然而，该系统没有附带电路原理图，损坏后维修难度较大。

youdao

But because of lack of additional circuit diagrams, it is difficult to repair if the power is damaged.

然而，该系统没有附带电路原理图，损坏后维修难度较大。

youdao