数据库错误: [Field 'lasttime' doesn't have a default value] insert into iplist (ip,system,browser,url,startime) value("10.1.234.122","Unknown","unknown","http://www.bzgroup.cn/?a=view&p=517&r=481","2025-10-18 06:43:51")
insert into iplist (ip,system,browser,url,startime) value("10.1.234.122","Unknown","unknown","http://www.bzgroup.cn/?a=view&p=517&r=481","2025-10-18 06:43:51")
该系列液压滑台是引进德国Huller·Hille公 司滑台。本液压滑台是用来实现进给运动的动力部件。根据被加工零件的工艺要求,在其上配上不同形式的切削头和支承部件组成组合机床,可完成钻孔、扩孔、铰 孔、镗孔、车端面、铣削及攻丝工序。滑台配有分级进给装置,可完成深孔加工。本系列滑台可用于卧式或立式机床的配套使用。
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