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Use "impellers" in a sentence
"September 18, 2008 - Designed to create complex turbine components requiring 5-axis machining, Turbomachinery Application Library (TAL) addresses manufacturing of complex rotary parts such as impellers, blisks, airfoils, and inducers."
"· the operating efficiencies (this includes the efficiencies of individual components such as impellers, gearheads);"
"o The TAL addresses the manufacturing of complex rotary parts such as impellers, blisks, airfoils, and inducers."