open coil annealing

例句：

1. 1. In the process of manufacturing semiconductors, open-circuit annealing is used to remove impurities from the silicon wafers.
   在制造半导体的过程中，开环退火用于从硅晶片上去除杂质。
2. 2. The open-circuit annealing process is crucial for achieving high-quality electronic devices.
   开环退火过程对于获得高质量的电子设备至关重要。
3. 3. During the open-circuit annealing stage, the temperature is carefully controlled to avoid damaging the delicate components.
   在开环退火阶段，温度被小心控制以避免损坏这些敏感组件。