楼主: pexray
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龙门机床的立柱与横梁用焊接好还是铸造的好? |
发表于 2011-7-11 12:00:11
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赞同,工艺成熟,可靠性好于焊接
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发表于 2012-12-3 11:31:25
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发表于 2013-1-28 15:38:54
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