pulp stock valve

例句：

1. 1. The pulp stock valve isessential for maintaining the integrity of the papermachine.
   浆料阀门对于保持造纸机的稳定性至关重要。
2. 2. The pulp stock valve was designed toprevent any leakage during the pulpingprocess.
   浆料阀门设计用来防止在磨浆过程中的任何泄漏。
3. 3. The pulpstock valve is a criticalcomponent in the papermaking process, ensuring that the pulp meets therequired quality standards.
   浆料阀门是造纸过程中的关键部件，确保纸浆符合所需的质量标准。