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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 ,提出延长房屋使用寿命的可行途径
On the basis of analyzing the factors affecting the service life of the house, the feasibility and necessity of prolonging the service life of the house are demonstrated, and the feasible ways of prolonging the service life of the house are put forward