concave roll straightener 双曲线辊矫直机
Concave Work Roll 凹面工作辊
concave ground roll 中凹底辊
concave mould slot roll 凹型槽轧辊
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The existing formula is focusing on the calculation in concave roll-shape design, which is very complex.
现有的辊形曲线计算公式以凹辊辊形的设计计算为主,且繁而复杂。
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