有折線的為了省布背麵是用碎布拚的。沒折線的是兩邊都是整塊布(那時候供應有所改善）

來源: borisg 於 2020-09-17 08:14:22 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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