clay parting

例句：

1. 1. The clay parting technique is used to create beautiful patterns on pottery.
   粘土分离技术用于在陶器上创造出美丽的图案。
2. 2.The clay parting process is crucial for the final shaping of the pot.
   粘土分离过程对于最终成型的陶器至关重要。
3. 3.During the clay parting stage, the clay is carefully separated from the kiln walls.
   在粘土分离阶段，粘土被小心地从窑壁上分离出来。