MDS621.210941
Definizioni: TecnologieIngegneriaApplied physicsHydraulic machineryWater wheelsNon impostataNon impostataNon impostataNon impostata
Dewmoji: 💡????????
0 Generalità 216,948 ℹ️ | 1 Filosofia, Psicologia 229,419 💭 | 2 Religione 562,779 🙏 | 3 Scienze sociali 1,169,921 👫 | 4 Linguaggio 177,109 💬 | 5 Scienze naturali e matematica 380,441 🔬 | 6 Tecnologie 844,132 💡 | 7 Belle arti e arti decorative 857,504 🎨 | 8 Letteratura 1,201,263 📚 | 9 Geografia, Storia e discipline ausiliarie 703,933 🗺️ |
60 Tecnologie. Generalità 8,586 💡 | 61 Medicina 277,111 💉 | 62 Ingegneria 140,868 🔩 | 63 Agricoltura 78,723 🌱 | 64 Economia domestica 152,587 🏠 | 65 Direzione aziendale e servizi ausiliari 131,640 👔 | 66 Tecnologie chimiche 17,794 🚀 | 67 Manifatture 7,692 📦 | 68 Manufatti 18,201 🔨 | 69 Edilizia 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 |
621.20 9 | 621.21 Water wheels 41 | 621.22 Overshot and breast wheels | 621.23 Undershot wheels 3 | 621.24 Turbines 11 | 621.25 Water pressure engines 16 | 621.26 Hydraulic Presses 12 | 621.27 Hydraulic Ram 1 | 621.28 5 | 621.29 Mill dam, sluices, etc. |
621.210 27 | 621.211 | 621.212 | 621.213 | 621.214 | 621.215 | 621.216 | 621.217 | 621.218 | 621.219 |
621.2100 | 621.2101 | 621.2102 | 621.2103 | 621.2104 | 621.2105 | 621.2106 | 621.2107 | 621.2108 | 621.2109 26 |
621.21090 | 621.21091 | 621.21092 | 621.21093 | 621.21094 20 | 621.21095 | 621.21096 1 | 621.21097 3 | 621.21098 | 621.21099 |
621.210940 | 621.210941 4 | 621.210942 10 | 621.210943 2 | 621.210944 | 621.210945 1 | 621.210946 1 | 621.210947 | 621.210948 1 | 621.210949 |
621.2109410 | 621.2109411 1 | 621.2109412 | 621.2109413 | 621.2109414 | 621.2109415 2 | 621.2109416 | 621.2109417 | 621.2109418 | 621.2109419 |
Opere selezionate per la classe MDS 621.210941 (4)
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Definizioni
| Edizione del 1922 |
| Linguaggio moderno |
| Emoji |