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Terms for subject Metallurgy containing pierce | all forms | exact matches only
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compound blank and pierce die落料冲孔复合模
convergent Pierce gun皮尔斯会聚电子枪
pierce ability穿轧性能
pierce and roll-forge process穿孔-辊锻法
Pierce gun皮尔斯电子枪
Pierce-Smith converter皮尔斯-史密斯式转炉
Pierce Smith converter皮尔斯-史密斯式转炉