水泥地面长期都会有crack，如果crack太宽漏水下去会影响水泥地面平整，不美观但是也能用。

来源: Wei_PDX 于 2024-10-18 08:52:21 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.