数据库错误: [Field 'lasttime' doesn't have a default value] insert into iplist (ip,system,browser,url,startime) value("10.2.166.62","Unknown","unknown","http://bzgroup.com.cn/?a=view&p=517&r=475","2025-10-09 16:22:11")
insert into iplist (ip,system,browser,url,startime) value("10.2.166.62","Unknown","unknown","http://bzgroup.com.cn/?a=view&p=517&r=475","2025-10-09 16:22:11")
本系列攻丝头由TX系列铣削头配以TXxx—F41齿轮传动装置、攻丝靠模机构及TXxx—F91攻丝行程控制机构组成,用以完成对铸铁、钢及有色金属零件的攻丝。本系列攻丝头可与液压滑台或机械滑台配套组成组合机床,完成对零件的公司加工。
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