POWE20020 9 7 4 3 10 8 6 5 2 1 Copyright © 2017 VARO Fig. A www.varo.
POWE20020 Fig. 1 8 Fig. 2 Fig. 4 Fig. 6 Copyright © 2017 VARO 5 Fig. 3 Fig. 5 6 www.varo.