发布时间:2025-01-31 00:35:09
管道保温包含了其管件的保温量,但不包含阀门、法兰的保温量。阀门、法兰的保温量应另行计算。依据是定额解释、定额工程量计算规则。
我家刚装修好没几天这几天突然发现卫生间顶上时常会往下流水由于我家在卫生间的吊顶上安了个水箱
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