This choke valve, during cold engine starting, starts fuel to flow through the main system prematurely.

在冷启动时，阻风门使燃油提早进入主供油装置。

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It is a long time since the traditional mechanismic speed governing system has been used for control the speed of turbine. It has so much defects as choke, leakage, wide velocity perturbation.

长期以来，透平机一直使用传统的机械调速系统来控制其转速，卡涩、液压系统渗漏及转速波动范围大等均属其不可克服的缺陷。

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They happily accept the strange mix of genres and the funneling of what might have been an open and engaging battle system through choke points of special object stickers.

FORBES: Don't Overlook Paper Mario: Sticker Stars Because it Breaks Convention

On Tuesday, in the first use of the 2001 Patriot Act against a virtual currency, the Treasury Department invoked a section of the law to choke off Liberty Reserve from the U.S. financial system.

WSJ: U.S. Alleges $6 Billion Money-Laundering Operation at Liberty Reserve