substitution method substitution reaction substoping substoping-and-caving substractive mixture substratosphere substratospheric substratum substructure subsurface subsurface defect subsurface drain subsurface drainage subsurface excavation subsurface flow subsurface irrigation subsurface process subsurface water subsynchronous motor subtelegraphic telegraphy |
substitution method мат. метод на заместване Търсената дума е намерена |