If fan blade assembly is replaced because of mechanical damage, water pump and viscous fan drive should also be inspecteThese components could have been damaged due to excessive vibration.
如果因为机械损坏而更换风扇叶片组合，应该检查水泵及粘性风扇驱动，这些组件可能由于过度抖动而损坏。
A vacuum cleaner motor assembly comprises a motor in a bucket (32), arranged to drive a fan to provide airflow.
一种真空吸尘器马达组件，包括位于筒(32)中的马达，布置成驱动风扇以提供气流。
A vacuum cleaner motor assembly comprises a motor in a bucket (32), arranged to drive a fan to provide airflow.
一种真空吸尘器马达组件，包括位于筒(32)中的马达，布置成驱动风扇以提供气流。
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