center divider(结晶器的: 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。)
mold center divider(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。)
