armature bearing shield

例句：

1. 1. The armature bearing shield is crucial for maintaining theproper operation of the motor.
   电枢轴承罩对于电机的正确运行至关重要。
2. 2. During maintenance, the technician carefully inspected the armature bearing shield to ensure it was ingood condition.
   在维护过程中，技术人员仔细检查了电枢轴承罩，确保其处于良好状态。
3. 3. The armature bearingshield plays a vital role in protecting therotor from wear and tear.
   电枢轴承罩在保护转子免受磨损方面起着重要作用。