发布时间:2025-01-31 02:47:25
大的范畴是一个概念。但也有区别,一般透水的量要比渗水的量大好多。比如煤矿有透水事故,而正常作业面叫渗水
我是外地人在北京朝阳区工作想在燕郊买房请问那个小区好新房二手房都行
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