mullion造句

1、It is suitable for processing mullion of aluminum profile.
用于加工铝合金中梃型材。

2、Special for mullion V-shaped welding and cross welding cleaning.
专门用于塑料门窗中梃V型焊接及十字焊接焊缝的清理；

3、The interior design elements helped to determine window sill heights and window mullion spacing.
室内窗台的高度和窗棂的样式成为形成这种空间感的主要元素。