Задний материал цапфы колеса EA1N рельса EA1T с эпицентрами деятельности несущей собрал

Jun 14, 2022
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Kingrail Railway axle processing production line. To solve the problem that two kinds of axles can be produced at the same time, a railway axle processing production line, including the main line and the auxiliary line, the main line is arranged from left to right, the auxiliary line is arranged from right to left, and the main line is arranged in sequence from south to north Semi-finishing CNC lathe I, finishing CNC lathe I, CNC grinder I, and ordinary grinder I. The
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