此頂目通過我我司聚丁二烯外保(bao)護套硬質的(de)聚氨脂預制構件直埋保(bao)暖管(guan),注意方案低(di)效集中(zhong)供(gongꦆ)水(shui)(shui)管(guan)道(dao)增強整修頂目,積極向上積極推進過熱蒸汽退城,開發氣溫水(shui)(shui🐓)集中(zhong)供(gong)水(shui)(shui),汽改(gai)水(shui)(shui)里,不單能(neng)夠不斷提(ti)高集中(zhong)供(gong)水(shui)(shui)速度,提(ti)高不健康各(ge)種因素,還能(neng)厲行節約生物(wu)(wu)質能(neng),調低(di)壞境周(zhou)圍環境污染,優化網(wang)絡地區生物(wu)(wu)質能(neng)結構類型。