而且对有些患者我们还要诱发其产生危及生命的心律失常来测试，以保证除颤器能正确识别并完成对心脏的去颤。

And in some patients we test the defibrillator by causing the heart to go into a life-threatening rhythm, to make sure the defibrillator can recognize it and shock them out of it.

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在产品生命周期的整个阶段获得顾客反馈的过程，以保证持续的满意并且识别出开发新产品和服务或改进现有产品和服务的建议。

The process of soliciting customer input throughout all stages of the product life cycle to ensure ongoing satisfaction as well as identify ideas for new or improved products and services.

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以科技为先导，视质量为生命，有完整的质量体系保证及性能测试手段。

Science and technology as the guide, depending on the quality of life, a complete quality system assurance and performance testing tool.

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