本文首先阐述了实施催化转化器快速老化方法的意义和研究概况，然后简要介绍了快速老化试验设备和试验程序。

The importance of implementing fast aging method for catalytic converter is firstly described in this paper, then the fast aging test equipment and test procedure we adopted are introduced.

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根据发送器和接收器的老化试验数据和现场数据，使用“最大平均剩余寿命”的方法分析确定了一个较优的老化时间。

According to the test data and field data of transmitter and receiver, the method of "maximum mean residual life" is used to determine an optimum burn-in time.

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