MDS621.865
Expresiones: Ciencias aplicadasEngineering and allied operationsApplied physicsMachine EngineeringHoisting and conveying machineryExcavating Machinery
Dewmoji: ??????
0 Obras generales y ciencias de la información 216,948 ℹ️ | 1 Filosofía 229,419 💭 | 2 Religión 562,779 🙏 | 3 Sociología 1,169,921 👫 | 4 Filología 177,109 💬 | 5 Ciencias naturales 380,441 🔬 | 6 Ciencias aplicadas 844,132 💡 | 7 Bellas artes 857,504 🎨 | 8 Literatura 1,201,263 📚 | 9 Historia 703,933 🗺️ |
60 General Technology 8,586 💡 | 61 Medicine and health 277,111 💉 | 62 Engineering and allied operations 140,868 🔩 | 63 Agriculture & related technologies 78,723 🌱 | 64 Home and family management 152,587 🏠 | 65 Management and auxiliary services 131,640 👔 | 66 Chemical Technology 17,794 🚀 | 67 Manufacturing 7,692 📦 | 68 Manufacture of products for specific uses 18,201 🔨 | 69 Building 10,930 👷 |
620 Engineering 19,566 🔩 | 621 Applied physics 42,616 🏭 | 622 Mining Engineering and Mines and Mineral Resources 3,424 🕳 | 623 Military Engineering and Marine Engineering 13,937 ⚓ | 624 Civil Engineering 7,390 🌉 | 625 Road and Railroad 5,150 🛤 | 626 unassigned since 1911 7th Edition (was Canal Engineering) 72 🤷 | 627 Hydraulic Engineering 1,678 🌊 | 628 Sanitary; Municipal 6,571 🚽 | 629 Other Branches 40,464 🌿 |
621.0 1,143 | 621.1 Steam engineering 567 | 621.2 Hydraulic machinery 238 | 621.3 Electrical, magnetic, optical, communications, computer engineering; electronics, lighting 30,327 | 621.4 Heat engineering 3,663 | 621.5 Pneumatic machinery and Compressed air and Refrigeration and refrigerating machinery 415 | 621.6 Fans (Machinery) and Pumping machinery 142 | 621.7 Production engineering and Factories and Machine-shop practice 155 | 621.8 Machine Engineering 2,398 | 621.9 Machine-tools 1,300 |
621.80 57 | 621.81 Principles of mechanism 287 | 621.82 Journals, shafting, etc. 96 | 621.83 Gears, ratchets, cams 47 | 621.84 Valve motions and gears 19 | 621.85 Machinery and mill gearing 14 | 621.86 Hoisting and conveying machinery 200 | 621.87 Cranes and elevators 25 | 621.88 Fastenings 37 | 621.89 Lubricants. Friction. 160 |
621.860 | 621.861 1 | 621.862 8 | 621.863 6 | 621.864 | 621.865 Excavating Machinery 23 | 621.866 | 621.867 143 | 621.868 1 | 621.869 |
621.8650 1 | 621.8651 | 621.8652 | 621.8653 | 621.8654 | 621.8655 | 621.8656 | 621.8657 | 621.8658 | 621.8659 |
Obras seleccionadas bajo el MDS 621.865 (23)
Etiquetas relacionadas
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Expresiones
| Edición de 1922 |
| Idioma Moderno |
| Emoji |