Portuguese-Polish dictionary   Subject Number of entries Accounting 864 Accumulators 304 Agriculture 1.467 Animal husbandry 206 Antennas and waveguides 1.668 Art 8 Astronautics 32 Automatic control 884 Banking 398 Book binding 6 Brazil 13.852 Business 180 Cables and cable production 367 Chemistry 2.904 Coal 26 Commerce 638 Communications 1.354 Computer networks 276 Computers 44 Construction 335 Corporate governance 19 Criminal law 610 Cultural studies 51 Customs 218 Data processing 80 Demography 38 Earth sciences 309 Ecology 210 Economics 10.569 Education 1.498 Electric machinery 675 Electric motors 1.222 Electric traction 1.340 Electrical engineering 507 Electricity generation 1.116 Electrochemistry 183 Electronics 4.960 Employment 58 Energy industry 449 English 22 Environment 8.662 European Union 46 Finances 6.177 Fish farming pisciculture 1.983 Food industry 1.542 Forestry 2.165 General 6.376 Geography 713 Geophysics 16 Government, administration and public services 154 Ground forces Army 1 Health care 2.542 Hobbies and pastimes 90 Human rights activism 1.048 Ichthyology 86 Immigration and citizenship 716 Industry 266 Information technology 744 Insurance 261 International law 84 International trade 149 Investment 53 Isolation 655 Labor law 115 Labor organization 27 Latin American 3 Law 3.269 Leather 2 Life sciences 1.678 Lighting other than cinema 1.338 Magnetics 973 Mammals 64 Marketing 133 Materials science 120 Mathematics 7.581 Mechanic engineering 169 Medical 2.331 Metallurgy 81 Metrology 153 Microsoft 9.481 Mineral products 78 Mining 5 Municipal planning 40 Natural resourses and wildlife conservation 165 Natural sciences 439 Nuclear and fusion power 41 Nuclear physics 815 Obsolete / dated 1.021 Oil / petroleum 37 Ornithology 59 Patents 291 Pharmacy and pharmacology 733 Physical sciences 135 Physics 375 Piezoelectric crystals 463 Politics 2.283 Polymers 160 Power electronics 353 Power lines 936 Power system protection 601 Printed circuit boards 72 Private international law 26 Procedural law 864 Public relations 1 Radio 2.313 Radiobiology 453 Radiology 999 Rail transport 557 Reliability 614 Religion 35 Research and development 161 Risk Management 76 Satellite communications 251 School 1 Scientific 67 Security systems 47 Semiconductors 501 Social science 923 Sociology 71 Sound recording 678 Statistics 1.296 Sugar production 19 Superconductivity 532 Taxes 215 Technology 359 Telecommunications 963 Telegraphy 1.037 Telephony 433 Textile industry 14 Thermal Energy 932 Trade unions 44 Transformers 274 Transport 3.229 Ultrasound 42 United Nations 274 Vacuum tubes 805 Video recording 205 Waste management 59 Welding 195 Wind Energy 152 Wood processing 14 Work flow 43 Total: 140.870