This article cites the ambiguous mathematics into the synthetical evaluation of how new the machine is, build up the ambiguous evaluating mathematic model.

引用模糊数学的方法，对机械设备的新旧程度进行了综合评判，建立了模糊评价数学模型。

youdao

This article cites the ambiguous mathematics into the synthetical evaluation of how new the machine is, build up the ambiguous evaluating mathematic model.

引用模糊数学的方法，对机械设备的新旧程度进行了综合评判，建立了模糊评价数学模型。

youdao