If analytical equipment is available, purge system until oxygen content of residual gas is either less than or meets the process specification impurity level.

如果有分析仪器的话，一直净化设备，直到残留气体的氧含量或者低于或者满足工艺规范的纯度级别。

youdao

The closed back purge system and the condition of aerating turbulent flow can lighten the attenuation of membrane flux, at the same time, prevent the problem of nitrification inhibition.

通过密闭反冲洗系统、曝气紊流条件，可有效缓解膜通量的衰减，同时防止反应器内硝化抑制作用的产生。

youdao

The system will purge the worst complexities of the past few years of its own accord.

金融系统自然会对过去几年中一无是处的复杂化进行自我清理。

youdao

Instead, central banks should permit some short-term cyclicality in order to purge the system of excesses.

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And it must run on diesel five minutes before shutting down to purge the system of grease, which can clog fuel lines, filters and injectors.

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Indeed, Mr. Osborne seems so confident that the slump is largely cyclical, the result of a euro crisis-induced slump in net trade, rather than structural that last month he flatly rejected a Bank of England recommendation to recapitalize the banks to purge the system of bad debts.

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