短語詞組短語oil gas exploration new 油氣勘探新領(lǐng)域oil geochemical exploration 石油化探oil seismic exploration 石油地震勘探offshore oil seismic exploration 海上石油地震勘探oil field exploration detail 油田勘探oil field exploration 油田開發(fā)oil geophysical exploration 石油物探oil gas exploration and development 油氣勘探開發(fā) 返回 oil exploration