产品组成为横式短夹，钥匙包，组合简洁却又不是礼品的体面性，适合高端商务人士，精英族群的需要。
The component of product for horizontal type short clip, key bag, the combination of the but again not gifts concise, suitable for high-end business of decent people, elite groups of need.
介绍了影响包晶碳钢角横裂的连铸工艺操作和设备。
The possibility of transverse corner cracking in slab of peritectic carbon steel is greater than that of other carbon steels.
介绍了影响包晶碳钢角横裂的连铸工艺操作和设备。
The possibility of transverse corner cracking in slab of peritectic carbon steel is greater than that of other carbon steels.
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