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Fig. 3
DSUR[LPDWLY GH · FP LQWUR VHF LXQH GH FRQGXFWH
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expansiune.
Nivel minim pentru
IXQF LRQDUHD FRQWLQX
Nivel minim pentru
IXQF LRQDUHD OLPLWDW OD
minute
Fig. 4
Fig. 5
LQ