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concave roll (【技】主要用于热轧钢板的轧制。考虑到轧制时轧辊受热膨胀,故将轧辊辊身设计成微凹形状,受热后即可变平,以便得到良好的板形。凹面轧辊亦称凹面辊,简称凹辊。) |
凹 辊 : 30 phrases in 9 subjects |
Agriculture | 1 |
Chemistry | 1 |
General | 1 |
Metallurgy | 14 |
Plastics | 7 |
Polygraphy | 1 |
Technology | 3 |
Textile industry | 1 |
Wood processing | 1 |