throttle governing throttle orifice throttle regulation throttle regulator throttle rod throttle screw throttle steam throttle turbine throttle valve throttling throttling butterfly valve throttling cock throttling coefficient throttling curve throttling diaphragm throttling effect throttling index throttling loss throttling of flow throttling turbine |
throttle governing дроселен регулатор дроселно регулиране Търсената дума е намерена |