本文叙述了测井作为石油普查勘探的一种手段的重要性。

This paper deals with the importance of well-logging as a means of reconnaissance survey for oil and gas.

youdao

这些工作已成为地矿部石油普查勘探数据库系统的一部分。

These works have become a part of general oil and gas survey database system of the Ministry of Geology and Mineral Resources.

youdao

这些工作已成为地矿部石油普查勘探数据库系统的一部分。

These works have become a part of general oil and gas survey database system of the Ministry of Geology and Mineral Resources.

youdao