twin-mold(The center divider in the twin molds is fixed while changes in mold widths are carried out by moving the opposing narrow plates. 双联结晶器的中间隔板是固定的，而结晶器的变宽是通过移动相对的窄面板来实现的。)
twin-slab casting mold(Mathematical modeling of melt flow and heat transfer in the twin slab casting molds of No.2 continuous casting machine has been completed. 现已完成了 2号连铸机板坯双浇结晶器内熔体流动和传热的数学模拟。)
