粗轧辊 shaping roll; 粗轧机 roughing mill; breakingdown mill; big mill; intermediate rolling mill; mill for rolling; breakdowns; strand of r...
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粗辊轧机 rough roller mill ; roughing-down mill
三辊式粗轧机 three-high roughing mill ; high roughing mill
粗加工后轧辊硬度 After a rough roll hardness ; After roughing roll hardness ; After Rough machining roller hardness
粗粉轧辊 middling rolls
粗辊轧 roughing-down rolls
粗轧机过桥辊道 Bridging table for roughing stand
二辊粗轧机列 two-high roughing stands in train
四辊粗轧机机座 four high rougher
一旦上路，它便展现出硬朗，粗旷的本性。 它的轧辊轴承架占据了整个后座。
Once there, it is hard and brutish; a roll-cage occupies the rear seat.
在粗轧阶段选用了合金半钢材料轧辊，在精轧阶段选用了铬钼无限冷硬铸铁材料的轧辊。
In the process of rough rolling, the alloy semisteel was chosen, and the unlimited chrome and molybdenum chilled iron roll material was used in the process of fine rolling.
讨论了几种通用的粗成型及精成型轧辊的设计。分析了用于生产不同特种形式焊管的优缺点及可能产生的问题。
This paper discusses a few design methods for current rolls with coarse type and fine type and analyzes the characteristic and problem of rolls in producing various special welded pipes.
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