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發(fā)布時(shí)間: 2014-12-13 18:00
正文摘要:; j9 z" s* E0 w4 X% Y ^: h$ L; T( J5 I& c# O. X% c; \9 E' z 清棉成卷機械 : x2 C' M% h+ O% W" @! ^% F A: g+ o; Y: a3 d# f 清棉機械的作用是對經(jīng)過(guò)開(kāi)棉機開(kāi)松除雜的原料繼續開(kāi)松、均 ... |
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