毕业设计:刀杆式手动压机设计_论文 关键词: 压力机;齿轮齿条机构;成本校核 [gap=1740]Keyword: forcing press ;rack and pinion agencies ;check the cost
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The utility model discloses a forcing press combination bearing used on the forcing press crank connecting link of metal forming mechanical equipment.
本实用新型公开了一种锻压机械设备压力机曲柄连杆上使用的压力机组合轴承。
The utility model relates to the technical field of technological equipment for punching on a forcing press, in particular to an opposite puncture punching scrapped part discharging device.
本实用新型涉及压力机上冲孔的工艺装备技术领域,具体地说是一种相 对孔冲孔料头出料装置。
He blamed the press for forcing Britain's leaders into a false dilemma of being for or against Europe.
他指责媒体将英国的领导人推入了要么支持欧洲、要么反对欧洲的假两难。
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