It is then compacted by the traffic if there is nit enough money to allow a road roller to be used.

在资金不允许使用压路机的情况下，则可由道路上行驶的车辆将路面自然压实。

youdao

It is then compacted by the traffic if there is nit enough money to allow a road roller to be used.

在资金不允许使用压路机的情况下，则可由道路上行驶的车辆将路面自然压实。

youdao