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Polishing equipment for marine metal casting and working method thereof
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Efficient stainless steel processing is with wasing compound assembly line of etching
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Low-temperature-resistant functional stainless steel casting and manufacturing method thereof
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High-strength wear-resistant stainless steel casting and preparation process thereof
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Full-automatic double bending machine capable of automatically feeding and discharging and working method thereof
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Symmetrical bidirectional bending machine and working method thereof
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Pipe bender convenient to move and working method thereof
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High-precision automatic pipe bender and working method thereof
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A kind of three manipulator water mill belt sanders
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A kind of chip removal structure of lathe
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A kind of automatic material loading structure of lathe
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A kind of efficiently two-way tin soldering equipment and its working method
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A kind of drilling machine with sliding rail guide frame
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A kind of tin-soldering device and its working method of circular orbit
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