directional measurement

• 定向测量

directional measurement的用法和样例：

例句

1. The paper presents case study on re-fracture treatments and reorientation measurement results by surface tiltmeter mapping in the Daqing oilfield.
   介绍了大庆油田运用地面侧斜仪绘图法所研究的重复压裂法和重新定向测量的案例分析。