樓主: mixin0756
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這兩個(gè)核桃夾子哪個(gè)好用?結(jié)構(gòu)體現(xiàn)在設(shè)計(jì)中 |
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點(diǎn)評(píng)
對(duì)比一下照片看看每個(gè)的支點(diǎn)力臂的長度就知道哪個(gè)省力了。
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