Information om | Engelska ordet FLAPGATES

Exempel på hur man kan använda FLAPGATES i en mening

• Wood was hired by the Sewerage & Water Board of New Orleans in 1899, to try to improve the flood-prone city's drainage, Wood invented "flapgates" and other hydraulic devices, most notably his efficient low-maintenance, high-volume pumps including the Wood Screw Pump (1913) and the Wood Trash Pump (1915).

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