省材料的後果，如果當初買張鐵絲網鋪在水泥中就不會有這事，沒鋼筋的車房多數裂。鋼筋水泥活要向中國學習

來源: 6ba6 於 2019-12-13 15:22:12 [舊帖] [給我悄悄話] 本文已被閱讀：次

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