The characteristics of high steel sleeve and its groove machining were introduced.

介绍了高碳高速钢辊套及其装配与轧槽加工的特点,并提出了应用中应注意的问题.

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The impact of high steel prices is rippling through industries from shipbuilding to energy exploration.

钢铁价格的高涨也在影响从造船到能源开发等各个行业.

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Specialized production each kind of steel, steel, high - steel, - alloy structural steel precision casting and product.

专业生产各类不锈钢 、 碳钢 、 耐热钢 、 低合金钢 精密铸件及其制品.

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This scissors material quality is the 60 # high - steel , hammersafter high temperature by manually purifies becomes.

本剪刀材质为60 # 高碳钢, 经高温锻打后由手工精制而成.

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