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刀具采用高级工具钢SKD-11，经特殊工艺处理，更加经久耐用；
The tool adopts advanced tool steel SKD-11, after special processing, will be more durable;
youdao
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刀具采用高级工具钢SKD-11，经特殊工艺处理，更加经久耐用；
The tool adopts advanced tool steel SKD-11, after special processing, will be more durable;
youdao