Coming out of the final bend, the runner stepped up a gear to overtake the rest of the pack.
赛跑者绕过最后一个弯道后开始加速，以图超越同组的其他选手。
When the runner cup is used, the inner stepped hole arranged at the bottom of the runner cup is inserted into the downsprue of the lost foam.
使用时只需将浇口杯底部的内台阶孔插在消失模的直浇道上即可。
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