微型电脑交通意外资料系统在1991年启用。

Accident records are regularly updated, using the microcomputer-based traffic accident data system installed in 1991.

youdao

微型电脑交通意外资料系统在1991年启用。

Accident records are regularly updated, using the microcomputer-based traffic accident data system installed in 1991.

youdao