The launch of a software control limit function, for launch time is too long to avoid damage to machine.

本机具有软件控制发射限时功能，避免连续发射时间过长损坏机子。

youdao

The launch of a software control limit function, for launch time is too long to avoid damage to machine.

本机具有软件控制发射限时功能，避免连续发射时间过长损坏机子。

youdao