The system was put into use. Its survey precision is high.

该系统已投入运行，测量精度高。

youdao

Though the fast survey in the field is quick, the precision is not high.

田间速测的速度虽快，但精度不高。

youdao

Though the fast survey in the field is quick, the precision is not high.

田间速测的速度虽快，但精度不高。

youdao