故该种泵流道易于堵塞，泵一旦被堵塞会使泵不能正常工作，甚至烧毁电机，从而造成排污不畅。

Therefore, the pump flow is easy to plug, plug the pump will pump once does not work, and even burning motor, resulting in poor sewage.

youdao

故该种泵流道易于堵塞，泵一旦被堵塞会使泵不能正常工作，甚至烧毁电机，从而造成排污不畅。

Therefore, the pump flow is easy to plug, plug the pump will pump once does not work, and even burning motor, resulting in poor sewage.

youdao