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5 t steel ingot die chassis,and the processing design for thick and large gray iron casting were completed and this could improve the casting quality,reduce the labor and material consumptions and win high economic benefit.

5 t钢锭模底座无冒口铸造的工艺。

The application of anchored steel plate piles in foundation pit support;

锚锭式钢板桩在基坑支护中的应用

of the NZ12 120 t flat car for hot steel ingots are described.

简述了炼钢厂扩建后热钢锭(坯)运输的要求,介绍了NZ12型120 t热钢锭平板车的主要技术参数、结构及特点等内容。