求翻译：文中根据风险评价的基本模型，确定了以老龄管线本身属性为主的评价指标。通过该指标和相应的公式预测该段管线的剩余物理寿命。是什么意思？

The basic model of risk assessment, the evaluation mainly to the properties of the aging pipeline itself. Through the indicators and the corresponding formula to predict the remaining physical life of the pipeline.

Text based on the risk assessment model to determine the basic aging pipeline to its own property-oriented evaluation indicators. The indicators and the formula predicts the remaining physical life of the pipeline.

In the article acts according to the risk assessment the basic model, has determined by the old age pipeline itself attribute primarily appraisal target.Forecast this section of pipelines through this target and the corresponding formula the surplus physical life.

According to the risk assessment in the basic model, determine the aging pipelines in its own property as the primary index. By the index and the corresponding physical life prediction formula of that remaining in the pipeline.

正在翻译，请等待...