Assertion: passage duct | /r/HasProperty | micro-turbine nozzle
Facets:
Source sentences:
text: The outer contour of the wax material, on whose outer surface the hard ceramic casting mold (either not shown) will subsequently be formed, corresponds, upon removal of the wax pattern mold (die shells), to the inner contour of the mold for casting the molten metal or to the outer contour of the turbine blade, respectively, while the outer contour of the ceramic core 5 and the ceramic core protrusion 6 represent the contour of the cavity 3 and of the thin passage duct 4 (micro-turbine nozzle) in the blade root 2.