1) двухкаскадный
2) двустадийный
3) двухступенчатый ∙ two-stage fuel injection ≈ двухфазный впрыск топлива two-stage least-square method ≈ двухступенчатый метод наименьших квадратов - two-stage air heater - two-stage amplifier - two-stage cohomology - two-stage design - two-stage ejector - two-stage estimation - two-stage gas turbine - two-stage injector - two-stage perceptron - two-stage precipitator - two-stage process - two-stage programming - two-stage pump - two-stage rocket - two-stage sample - two-stage test - two-stage turboprop - two-stage valve
двухступенчатый
two-stage двухступенчатый