发布时间:2025-02-05 09:20:24
1、KP1多孔砖规格是240*115*90,则80万砖体积为0.24*0.115*0.09*800000=1987.2立方。 2、KM1多孔砖规格是190*190*90,则80万砖体积为0.19*0.19*0.09*800000=2599.2立方。
我家是两年前买的房子现在准备装修物业说要收取物业费和暖气费到底该不该交
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