plain-barrel ed roll
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- 平辊
双语例句
- Pb was used as simulat ed material to simulate steady edge rolling with flat cylindrical rolls.Four parameters which charact erized the cross-sectional profile were analysed.
用铅作模拟材料，实验研究热带粗轧机组平辊立轧时稳定轧制的变形规律。
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