The large-scale three rolls plate bender adopts the structure of bottom rolls adjustable horizontally and optimizes its structure and initiative-driving manner, which is the better technique scheme.
采用水平下调式结构的大型卷板机，对结构及主传动方式优化，是一种较为理想的技术方案。
The large-scale three rolls plate bender adopts the structure of bottom rolls adjustable horizontally and optimizes its structure and initiative-driving manner, which is the better technique scheme.
采用水平下调式结构的大型卷板机，对结构及主传动方式优化，是一种较为理想的技术方案。
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