The acceptance tests took place in our development environment, starting with clean builds according to the build documentation and leading into execution of the test procedures.

验收测试发生在我们的开发环境中，开始于根据构建文档进行清洁的构建，并引发测试过程的执行。

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Clean, no dust, without stain, without oily be soiled, customer acceptance, signed for the standard.

洁净、无灰尘、无污点、无油渍，以客户验收、签字为标准。

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Note: Check marks on valve before installation to see if the certificate of acceptance conforms with the requirements of application . Clean up dirt from the valve after it been checked .

注：安装前必须核对阀门上标志、合格证是否符合使用要求，核实后清除污物。

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