理論上不會，磚有6厘米厚，下麵有一層致密的砂石也有幾厘米厚吧。真正效果等過兩年見分曉。

來源: QuantPM 於 2024-12-23 05:58:55 [舊帖] [給我悄悄話] 本文已被閱讀：次

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