延长房屋使用寿命途径的探讨

The analysis which longering the aspect of the house's vives

在分析影响房屋使用寿命诸因素基础上 ,论证延长房屋使用寿命的可能性和必要性 。

On the basis of a few facters which affact the house's vives, it is possible and necessary to analyze and prove how to longer the house's vives, and to propose some of the useful aspects which is about longering them.