Besides that, it also ventured into downstream activities.

除此之外，它还涉足石油下游活动。

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The waste of not having enough detail here is essentially rework in many of the downstream activities.

因为没有足够的细节而造成的浪费肯定会在后续的活动中不断地重现。

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Third, and when appropriate, it must include the build process of systems both upstream and downstream into its own build and testing activities.

第三，适当的时候必须包括自身构建与测试行为的系统构建流程。

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Downstream activities generally refer to the refining of crude oil and distributing its by-products including gasoline, natural gas, LPG and diesel.

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In 1996 Gandur made the salmon leap from the downstream activities of oil trading and marketing, which provide thin margins by moving huge volumes of other people's oil, into the upstream, which entails more risk and upfront investment but offers fatter returns. aog inked its first production-sharing contract with the oil minister of Ivory Coast to overhaul the abandoned offshore Espoir oilfield.

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For those unaware, downstream generally refers to refining and marketing activities, and upstream relates to exploration and production.

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