well logging

例句：

1. 1. 井下测井
   英文术语
2. 2. 井下测录
   英文术语
3. 3. 井下测井记录
   英文术语
4. 1. The engineers are conducting well logging to determine the integrity of the wellbore.
   工程师们正在进行井下测井以确定井眼的完整性。
5. 2. The company is investing in well logging technology to improve its drilling efficiency.
   该公司正在投资于井下测井技术，以提高其钻井效率。
6. 3. Well logging is an essential tool for geologists to study underground formations.
   井下测井是地质学家研究地下构造的重要工具。