The article analyzes the reasion of poor effect for cuppy fixed dummy block in aluminium alloy extrusion press.
综合析了杯定压垫实际密封效果差的原因,针对定压垫的结构进行了改进。
The article analyzes the reasion of poor effect for cuppy fixed dummy block in aluminium alloy extrusion press.
综合析了杯定压垫实际密封效果差的原因,针对定压垫的结构进行了改进。
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