... past service life : （固定资产）已经超服务年限，已折旧完了 service : 劳务，服务 value of service : 服务价值 ...
双语例句
1
The service provides analytics about user's life and build forecasts based on past data.
这些服务还提供对用户的人生进行的分析统计，并且建立基于过去的数据的预测。
2
History always service for the life, it provides example of evaluation in the past, or put the present moment generating evolution.
历史总是为生活服务的，它提供范例，评价过去，或者把目前这个时刻安放在生成演变中去。
3
Russia has taken all kinds of measures in the past decade to modify and maintain them in hopes of extending their servicelife, but the old missiles will be unable to serve any more around 2020.