pulp shredder

例句：

1. 1. The pulp shredder is used to grind the paper pulp into small pieces.
   碎浆机用来将纸浆研磨成小片。
2. 2. The pulp mill is a factory that produces paper from wood pulp.
   纸浆厂是一个从木浆生产纸张的工厂。
3. 3. The pulp shredder was damaged during the accident and needs to be repaired immediately.
   碎浆机在事故中受损，需要立即修理。