发布时间:2025-02-07 15:59:26
如果差距在七八公分以内,可以用口线直接覆盖;如果差距再大,就需要用细木工板基层、石膏板面层来封闭——处理完腻子、涂料后与其他墙面没有一点差异!
我家有一口水井135米我想利用井底的冷空气自制一个土空调请专家指点
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