downhole
基本解釋
- 向下打眼, 向下鉆進
英漢例句
- Design of downhole oil-water separation system with ESP.
電潛泵井下油水分離系統(tǒng)方案設計。 - SY1 series downhole pressure gauge is made of spring tube.
SY1型系列井下壓力計，是一種彈簧管式井下壓力計。 - A downhole tool that uses acid to cut stuck pipe in a well.
用酸切割井內被卡管子的一種井下工具。 - Design of downhole oil-water separation system and double fluid flow pump.
井下油水分離系統(tǒng)及往復式雙液流泵設計。 - Development of downhole drill motor and problems with its application.
井下動力鉆具的發(fā)展及其在推廣應用中的問題。