石油钻井 meaning in English
drilling for oil
petroleum drilling
Examples
- Composition and application of shk - an in oil drilling
石油钻井液助剂的合成及应用 - The oil - rig workers are claiming a 12 % pay rise
石油钻井工人要求增加12 %的工资。 - Offshore oil well drilling platform , ship , oil field
海洋石油钻井平台船舶油田 - Development trends of the global petroleum drilling market
国际石油钻井市场发展趋势 - Database file formats for petroleum drilling engineering
石油钻井工程数据库文件格式