dam and weir flow design(The three tundish designs chosen: (a) dam and weir flow design, (b) weir/baffle flow design and (c) single baffle flow design. 人选的三种中间包设计方案：(a) 坝/堰流动设计； (b) 堰/缓冲板流动设计； (c) 单缓冲板流动设计。)
two-stand roughing mill(After attaining the desired temperature in the tunnel furnace, the slab is reduced to a thickness of 26 to 35mm by a two-stand roughing mill. 板坯在隧道炉中加热到预定温度后，使用双机架粗轧机将其厚度减薄到 26 ~ 35mm。)
two-strand continuous slab caster(Experiments are conducted using a two-strand continuous slab caster to determine the mixed chemistry region length at low and high casting speeds. 为了确定在低拉坯速度和高拉坯速度下化学成分混合区的长度，利用一台双流板坯连铸机进行了试验。)
twin-strand continuous slab casting machine(A contract for a twin-strand continuous slab casting machine was awarded by the AB Iron and Steel Company to Mesta Engineering Company. AB 钢铁公司已将一份双流板坯连铸机合同授予 Mesta 工程公司。)
twin-slab casting(【技】通过在一个板坯结晶器内插人中间隔板的方法同时浇铸两流较窄板坯的工艺。: When twin-slab casting, the mold center divider has a fixed taper which remains constant during width changes. 板坯双浇时，结晶器中间隔板有一个固定锥度。在变宽操作期间，该锥度保持不变。)
