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丹陽湖 發(fā)表于 2013-8-11 17:24 http://www.frj123.com/bbs/forum.php?mod=viewthread&tid=4298&reltid=9934&pre_thread_id=0&pre_pos=2&ex ...
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hcq430 發(fā)表于 2013-8-11 19:25 應(yīng)該是剪線時(shí)間(即抬壓腳時(shí)間)太快了,1850剪線凸輪先勾住線,動(dòng)刀移動(dòng)到差不多與定刀相交就停下,然后起 ...
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