bead insulating extruder

例句：

1. 1. The bead insulating extruder is used to produce beads witha high degree of precision.
   珠子绝缘挤出机用于生产具有高度精确度的珠子。
2. 2. The bead insulating extruder is an essential tool for jewelrymaking.
   珠子绝缘挤出机是珠宝制作中不可或缺的工具。
3. 3. The bead insulating extruder has been widely usedin the production of beads and other decorativeitems.
   珠子绝缘挤出机在生产珠子和其他装饰品方面得到了广泛应用。