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Efficient and energy-saving vertical long shaft semi submersible Suspended sump pump
10-22
Efficient and energy-saving vertical long shaft semi submersible sump pump....
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Double wheel snail shell suspended semi submersible vertical turbine pump
10-22
Double wheel snail shell suspended semi submersible vertical turbine pump....
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Coupling sleeve for suspended semi submersible vertical turbine pump
10-22
Coupling sleeve for suspended semi submersible vertical turbine pump....
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Coupling joint for suspended semi submersible vertical turbine pump
10-22
Coupling joint for suspended semi submersible vertical turbine pump....
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Concentricity measurement device for lifting water pipe of deep well suspended semi submersible vertical turbine pump
10-22
Concentricity measurement device for lifting water pipe of deep well suspended semi submersible vertical turbine pump....
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Centrifugal suspended semi submersible vertical turbine pump with unequal head and assembly process
10-22
Centrifugal suspended semi submersible vertical turbine pump with unequal head and assembly process....
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The shaft connection structure of the intermediate component of the suspended semi submersible vertical turbine pump
10-22
The shaft connection structure of the intermediate component of the suspended semi submersible vertical turbine pump....
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A buried suspended semi submersible vertical turbine pump station
10-22
A buried suspended semi submersible vertical turbine pump station...
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The bearing structure of a space guide vane suspended semi submersible vertical turbine pump
10-22
The bearing structure of a space guide vane suspended semi submersible vertical turbine pump....
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The bearing seat of a suspended semi submersible vertical turbine pump with an external water-cooled chamber
10-22
The bearing seat of a suspended semi submersible vertical turbine pump with an external water-cooled chamber....
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A device for bearing static pressure and dynamic reaction force on the discharge side of a suspended semi submersible vertical turbine pump
10-22
A device for bearing static pressure and dynamic reaction force on the discharge side of a suspended semi submersible vertical turbine pump....
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Bearing cooling device for vertical suspended semi submersible vertical turbine pump
10-22
The bearing cooling device of a vertical suspended semi submersible vertical turbine pump....
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