cast-welded rail joint的意思|示意
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英 / /
铸焊钢轨接头
cast-welded rail joint的网络常见释义
钢轨铸焊接头 cast-welded rail joint 钢轨铸焊接头 double fillet welded joint 双面焊缝接口; 双面填角焊接头 double fillet welded t joint 双面丁字形焊接 .
cast-welded rail joint相关短语
1、 cast welded rail joint 铸焊钢轨接头