[机] necking
文章详细信息 关键词: 底门板;;Dynaform;;Pro/E;;模具;;断裂;;缩颈 [gap=376]Keywords: bottom door plate;Dynaform;Pro/E;die;fracture;necking
collaring
... collar轴;环;圈 collaring缩颈 colletheater吸具加热器 ...
neck down
... neck diameter 孔颈直径 neck down 缩颈 neck grease 轴颈用润滑脂 ...
reduced section
... reduced scale 缩型 reduced section 缩颈 reduced speed signal 减速信号 ...
缩颈,读音suō jǐng,汉语词语,指缩其颈项。