roll sulfur
英 [rəʊl 'sʌlfə(r)]
美 [roʊl 'sʌlfər]
网络 轧制硫; 硫黄熔条; 硫黄溶条
双语例句
- Ltd. It was found that the high content of inclusions in steel, roll steel slag, iron oxide into the leather and high sulfur are the main reasons which cause thin slab surface cracks.
研究表明：薄板坯表面裂纹的主要原因是钢中夹杂物含量高、钢水卷渣、氧化铁皮压入和S偏高所导致的。