Manufacturers who do not manufacture the submersible motor and who limit their warranty to that of the motor manufacturer shall not be acceptable.
Manufacturers who do not manufacture the submersible motor and who limit their warranty to that of the motor manufacturer shall not be acceptable.
那些无法自行制造潜水电机的制造商，以及那些对电机的质量保证有所保留的制造商，都是不能接受的。