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超强磁力吸盘性能的测定方法
编辑:某某有限公司   发布时间:2017-07-03

超强磁力吸盘性能的测定方法:

1)超强磁力吸盘吸力的测定各国采用的方法完全不同,苏联采用全封闭测试法,我国、日本等国家采用开式检测法。

LIANGZHONGFANGFAFENBIEJIESHAORUXIA:

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