樓主: 向宏
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現(xiàn)成的設(shè)備為何不用呢? |
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點(diǎn)評(píng)
農(nóng)機(jī)無法推廣就是需求產(chǎn)量不高,反續(xù)工序比較多。還有農(nóng)民的幾個(gè)錢來之不易,誰想著辛苦掙出來的錢去做小白鼠呢?
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點(diǎn)評(píng)
有時(shí)覺得搞技術(shù)開發(fā)是個(gè)很殘忍的事情。
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