Boreholes are primary means of getting stratum information, and have very high re-use value.

工程钻孔数据是目前获取地层信息的主要手段，具有很高的重复利用价值。

youdao

Boreholes are primary means of getting stratum information, and have very high re-use value.

工程钻孔数据是目前获取地层信息的主要手段，具有很高的重复利用价值。

youdao