9660| 13
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最強(qiáng)彈簧——整體材料機(jī)加工的 |
點(diǎn)評(píng)
我認(rèn)為瓶頸在材料和觀念,對(duì)技術(shù)的追求目標(biāo)不一樣,我們追求的是能用能賣錢,他們的追求是新穎和創(chuàng)造----愚見(jiàn)
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點(diǎn)評(píng)
同感,國(guó)內(nèi)做這行要考慮的很多,有時(shí)必須要進(jìn)口
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