The third source of monopoly is control of an essential, or a sufficiently valuable, input to the production process.

垄断的第三个源泉是对生产流程的某个关键或足够有价值的输入要素的控制。

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Hungary has become a regional superpower in certain segments of software development, including the market of process control software and the production of game programs.

匈牙利在一些特定的软件开发产业上已形成一股区域性的强大力量，这其中包括流程控制软件的市场和游戏项目的生产制作。

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And it is unclear how BP and CNPC will work with Iraq's formidable state-owned oil companies, which now control almost every facet of the oil-production process.

目前也不清楚英国石油和中石油将如何与伊拉克难强大的国有石油公司合作。目前伊拉克国有石油公司几乎控制该国石油生产过程的方方面面。

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He likens it to the way a Hollywood film might be very different from the original script - and that Shakespeare was unusual in getting control of the production process.

BBC: Shakespeare 'first great writer entrepreneur'

The complaint claimed that "Anheuser-Busch employs some of most sophisticated process control technology in the world to precisely monitor the alcohol content at the final stages of production, and then adds additional water to produce beers with significantly lower alcohol contents than is represented on the the labels".

BBC: Budweiser and Bud light bottles