冷铸轧辊 chilled roll ; chilled d roll

冷硬铸铁轧辊 chilled roll ; chilled cast iron roll ; chilled iron roll

冷铸铁辊 chilled iron roll

冷硬铸铁辊筒 Chilled cast iron roll

冷硬镍铸铁轧辊 nickelalloychillroll

平面冷硬铸铁轧辊 plain chilled iron roll

冷辊浇铸薄膜 chill-roll-cast film

合金冷硬铸铁轧辊 Alloy Chilled Cast Iron Rolls