This article describes the design of pneumatic quick isolation damper in No. 2 project of Qinshan Nuclear Engineering. Discusses how to deal with the problem of internal leakage.

介绍了秦山二期工程气动快速隔离阀的设计，着重谈了如何处理内泄漏问题。

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The upshot is that the programme of culling that the government embarked on was probably more aggressive than it needed to be, and that a system of quick detection and isolation of unwell animals might have been sufficient to keep the disease in check.

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These isolation patients require more than a quick check from a doorway.

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It is not easy to preserve, in a world of quick and inexpensive travel, the quiet pleasures of a former isolation.

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