Wear-resistant steel tapping structure
The utility model discloses a wear-resisting steel tapping structure which comprises a wear-resisting steel plate and an inlaying body, the inlaying body is embedded in the wear-resisting steel plate,and the hardness of the inlaying body is smaller than that of the wear-resisting steel plate. Accord...
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Format: | Patent |
Sprache: | chi ; eng |
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