It can reduce the rate of transmission failure, and make system simplification, maintenance expediently.

这样就减少了传送失败的概率，并且使系统构成简单，方便维护。

youdao

It can reduce the rate of transmission failure, and make system simplification, maintenance expediently.

这样就减少了传送失败的概率，并且使系统构成简单，方便维护。

youdao