Pumping machinery -- Corrosion : Corrosion control for pumps and valves / National Physical Laboratory ; prepared by R. Francis ; edited by A. Turnbull and G. Hinds
Pumping machinery, Electric. : The control of the pumping complex electric drive in non-steady operation states / Mykhaylo V. Zagirnyak, Tetyana V. Korenkova, Oleksandr O. Serdiuk, Oleksii M. Kravets and Viktoriya G. Kovalchuk
2019
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Pumping machinery -- Equipment and supplies. : How It's Made: Composite Propane Cylinders/Salsa/Water-pumping Windmills/Dragsters - Series 16, Ep 13 of 13 / Director: Hoss, Gabriel