英语词汇stepped runner怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	stepped runner
释义	stepped runner 简明释义阶梯状浇口网络释义 1 ?阶梯状浇口 ... 接触淬火：contact hardening 阶梯状浇口：stepped runner 阶梯轧辊：stepped roll ... 双语例句 1 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。《牛津词典》 2 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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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。