酷兔英语

上游产业的中文解释

就石油及天然气产业而言,是指原油和天然气的勘探和生产,相对于石油产品的提炼和销售等下游产业。

Upstream的英文解释

Exploration for and production of crude oil and gas, in contrast with the downstream refining and marketing of oil products.



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