【經(jīng)】 cost of exploration and appraisal of the field

油田的英語翻譯：

oil field
【化】 oil field
【經(jīng)】 oil field

勘探的英語翻譯：

prospect; prove; exploration; reconnoitre
【經(jīng)】 exploration

與的英語翻譯：

and; attend; get along with; give; help; offer; take part in; with
【計】 AND

評估的英語翻譯：

assessment; evaluate; evaluation
【化】 assessment; evaluation
【經(jīng)】 appraisal

費用的英語翻譯：

charge; cost; expenditure; expense; fare; fee; outlay; rate
【經(jīng)】 charge; charges; cost; expenditure; expense; outgoings; outlay