permian perminvar permissible permissible cartridge permissible deformation permissible dose permissible error permissible limit permissible load permissible orbit permissible overload permissible signal permissible solution permissible speed permissible stress permissible value permissible variation permissive block permit permitol |
permian геол. перм пермски период, пермска система Търсената дума е намерена |