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我想設(shè)計(jì)一臺(tái)吊瓜子清洗機(jī) |
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點(diǎn)評(píng)
如果要做的話,總得驗(yàn)證的,。弄個(gè)二手的洗衣機(jī),,比你自己做個(gè)裝置省多了。
……很臟的,,洗衣機(jī)估計(jì)會(huì)被廢掉
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