Biên dịch:Khung phân loại Thư viện Quốc hội Hoa Kỳ/Lớp T
LỚP T - KỸ THUẬT
(Nhấn vào mỗi phân lớp để xem chi tiết)
| Phân lớp T | Kỹ thuật (Tổng quát) |
|---|---|
| Phân lớp TA | Kỹ thuật kỹ sư (Tổng quát). Kỹ thuật xây dựng |
| Phân lớp TC | Kỹ thuật thủy lợi. Kỹ thuật hàng hải |
| Phân lớp TD | Kỹ thuật môi trường. Kỹ thuật vệ sinh |
| Phân lớp TE | Kỹ thuật đường cao tốc. Đường sá và vỉa hè |
| Phân lớp TF | Kỹ thuật và vận hành đường sắt |
| Phân lớp TG | Kỹ thuật cầu |
| Phân lớp TH | Xây dựng công trình |
| Phân lớp TJ | Kỹ thuật cơ khí và chế tạo máy |
| Phân lớp TK | Kỹ thuật điện. Điện tử. Kỹ thuật hạt nhân |
| Phân lớp TL | Xe cơ giới. Hàng không học. Ngành du hành vũ trụ |
| Phân lớp TN | Kỹ thuật mỏ. Ngành luyện kim |
| Phân lớp TP | Kỹ thuật hóa học |
| Phân lớp TR | Nhiếp ảnh |
| Phân lớp TS | Công nghiệp sản xuất |
| Phân lớp TT | Thủ công. Thủ công mỹ nghệ |
| Phân lớp TX | Nữ công gia chánh |
Phân lớp T
| T1-995 | Kỹ thuật (Tổng quát) | |||
| T10.5-11.9 | Communication of technical information | |||
| T11.95-12.5 | Industrial directories | |||
| T55-55.3 | Industrial safety. Industrial accident prevention | |||
| T55.4-60.8 | Industrial engineering. Management engineering | |||
| T57-57.97 | Applied mathematics. Quantitative methods | |||
| T57.6-57.97 | Operations research. Systems analysis | |||
| T58.4 | Managerial control systems | |||
| T58.5-58.64 | Information technology | |||
| T58.6-58.62 | Management information systems | |||
| T58.7-58.8 | Production capacity. Manufacturing capacity | |||
| T59-59.2 | Standardization | |||
| T59.5 | Automation | |||
| T59.7-59.77 | Human engineering in industry. Man-machine systems | |||
| T60-60.8 | Work measurement. Methods engineering | |||
| T61-173 | Technical education. Technical schools | |||
| T173.2-174.5 | Technological change | |||
| T175-178 | Industrial research. Research and development | |||
| T201-342 | Patents. Trademarks | |||
| T351-385 | Mechanical drawing. Engineering graphics | |||
| T391-995 | Exhibitions. Trade shows. World's fairs | |||
Phân lớp TA
| TA1-2040 | Kỹ thuật kỹ sư (Tổng quát). Kỹ thuật xây dựng (General) | |
| TA164 | Bioengineering | |
| TA165 | Engineering instruments, meters, etc. Industrial instrumentation | |
| TA166-167 | Human engineering | |
| TA168 | Systems engineering | |
| TA170-171 | Environmental engineering | |
| TA174 | Engineering design | |
| TA177.4-185 | Engineering economy | |
| TA190-194 | Management of engineering works | |
| TA197-198 | Engineering meteorology | |
| TA213-215 | Engineering machinery, tools, and implements | |
| TA329-348 | Engineering mathematics. Engineering analysis | |
| TA349-359 | Mechanics of engineering. Applied mechanics | |
| TA365-367 | Acoustics in engineering. Acoustical engineering | |
| TA401-492 | Materials of engineering and construction. Mechanics of materials | |
| TA495 | Disasters and engineering | |
| TA501-625 | Surveying | |
| TA630-695 | Structural engineering (General) | |
| TA703-712 | Engineering geology. Rock mechanics. Soil mechanics. Underground construction | |
| TA715-787 | Earthwork. Foundations | |
| TA800-820 | Tunneling. Tunnels | |
| TA1001-1280 | Transportation engineering | |
| TA1501-1820 | Applied optics. Photonics | |
| TA2001-2040 | Plasma engineering. Applied plasma dynamics | |
Phân lớp TC
| TC1-978 | Hydraulic engineering | |
| TC160-181 | Technical hydraulics | |
| TC183-201 | General preliminary operations. Dredging. Submarine building | |
| TC203-380 | Harbors and coast protective works. Coastal engineering. Lighthouses | |
| TC401-506 | River, lake, and water-supply engineering (General) | |
| TC530-537 | River protective works. Regulation. Flood control | |
| TC540-558 | Dams. Barrages | |
| TC601-791 | Canals and inland navigation. Waterways | |
| TC801-978 | Irrigation engineering. Reclamation of wasteland. Drainage | |
| TC1501-1800 | Ocean engineering | |
Phân lớp TD
| TD1-1066 | Kỹ thuật môi trường. Kỹ thuật vệ sinh | ||
| TD159-168 | Municipal engineering | ||
| TD169-171.8 | Environmental protection | ||
| TD172-193.5 | Environmental pollution | ||
| TD194-195 | Environmental effects of industries and plants | ||
| TD201-500 | Water supply for domestic and industrial purposes | ||
| TD419-428 | Water pollution | ||
| TD429.5-480.7 | Water purification. Water treatment and conditioning. Saline water conversion | ||
| TD481-493 | Water distribution systems | ||
| TD511-780 | Sewage collection and disposal systems. Sewerage | ||
| TD783-812.5 | Municipal refuse. Solid wastes | ||
| TD813-870 | Street cleaning. Litter and its removal | ||
| TD878-894 | Special types of environment Including soil pollution, air pollution, noise pollution | ||
| TD895-899 | Industrial and factory sanitation | ||
| TD896-899 | Industrial and factory wastes | ||
| TD920-934 | Rural and farm sanitary engineering | ||
| TD940-949 | Low temperature sanitary engineering | ||
| TD1020-1066 | Hazardous substances and their disposal | ||
Phân lớp TE
| TE1-450 | Kỹ thuật đường cao tốc. Đường sá và vỉa hè | ||
| TE175-176.5 | Highway design. Interchanges and intersections | ||
| TE177-178.8 | Roadside development. Landscaping | ||
| TE200-205 | Materials for roadmaking | ||
| TE206-209.5 | Location engineering | ||
| TE210-228.3 | Construction details Including foundations, maintenance, equipment | ||
| TE250-278.8 | Pavements and paved roads | ||
| TE279 | Streets | ||
| TE279.5-298 | Pedestrian facilities | ||
| TE280-295 | Sidewalks. Footpaths. Flagging | ||
| TE298 | Curbs. Curbstones | ||
Phân lớp TF
| TF1-1620 | Kỹ thuật và vận hành đường sắt | ||
| TF200-320 | Railway construction | ||
| TF340-499 | Railway equipment and supplies | ||
| TF501-668 | Railway operation and management | ||
| TF670-851 | Local and light railways | ||
| TF840-851 | Elevated railways and subways | ||
| TF855-1127 | Electric railways | ||
| TF1300-1620 | High speed ground transporation | ||
Phân lớp TG
| TG1-470 | Kỹ thuật cầu |
Phân lớp TH
| TH1-9745 | Xây dựng công trình | |
| TH845-895 | Architectural engineering. Structural engineering of buildings | |
| TH900-915 | Construction equipment in building | |
| TH1000-1725 | Systems of Xây dựng công trình Including fireproof construction, concrete construction | |
| TH2025-3000 | Details in building design and construction Including walls, roofs | |
| TH3301-3411 | Maintenance and repair | |
| TH4021-4977 | Buildings: Construction with reference to use Including public buildings, dwellings | |
| TH5011-5701 | Construction by phase of the work (Building trades) | |
| TH6014-6081 | Environmental engineering of buildings. Sanitary engineering of buildings | |
| TH6101-6887 | Plumbing and pipefitting | |
| TH7005-7699 | Heating and ventilation. Air conditioning | |
| TH7700-7975 | Illumination. Lighting | |
| TH8001-8581 | Decoration and decorative furnishings | |
| TH9025-9745 | Protection of buildings Including protection from dampness, fire, burglary | |
Phân lớp TJ
| TJ1-1570 | Kỹ thuật cơ khí và chế tạo máy | ||
| TJ163.13-163.25 | Power resources | ||
| TJ163.26-163.5 | Energy conservation | ||
| TJ170-179 | Mechanics applied to machinery. Dynamics | ||
| TJ181-210 | Mechanical movements | ||
| TJ210.2-211.47 | Mechanical devices and figures. Automata. Ingenious mechanisms. Robots (General) | ||
| TJ212-225 | Control engineering systems. Automatic machinery (General) | ||
| TJ227-240 | Machine design and drawing | ||
| TJ241-254.7 | Machine construction (General) | ||
| TJ255-265 | Heat engines | ||
| TJ266-267.5 | Turbines. Turbomachines (General) | ||
| TJ268-740 | Steam engineering | ||
| TJ603-695 | Locomotives | ||
| TJ751-805 | Miscellaneous motors and engines Including gas, gasoline, diesel engines | ||
| TJ807-830 | Renewable energy sources | ||
| TJ836-927 | Hydraulic machinery | ||
| TJ940-940.5 | Vacuum technology | ||
| TJ950-1030 | Pneumatic machinery | ||
| TJ1040-1119 | Machinery exclusive of prime movers | ||
| TJ1125-1345 | Machine shops and machine shop practice | ||
| TJ1350-1418 | Hoisting and conveying machinery | ||
| TJ1425-1475 | Lifting and pressing machinery | ||
| TJ1480-1496 | Agricultural machinery. Farm machinery | ||
| TJ1501-1519 | Sewing machines | ||
Phân lớp TK
| TK1-9971 | Kỹ thuật điện. Điện tử. Kỹ thuật hạt nhân | ||
| TK301-399 | Electric meters | ||
| TK452-454.4 | Electric apparatus and materials. Electric circuits. Electric networks | ||
| TK1001-1841 | Production of electric energy or power. Powerplants. Central stations | ||
| TK2000-2891 | Dynamoelectric machinery and auxiliaries Including generators, motors, transformers | ||
| TK2896-2985 | Production of electricity by direct energy conversion | ||
| TK3001-3521 | Distribution or transmission of electric power | ||
| TK4001-4102 | Applications of electric power | ||
| TK4125-4399 | Electric lighting | ||
| TK4601-4661 | Electric heating | ||
| TK5101-6720 | Telecommunication Including telegraphy, telephone, radio, radar, television | ||
| TK7800-8360 | Electronics | ||
| TK7885-7895 | Computer engineering. Computer hardware | ||
| TK8300-8360 | Photoelectronic devices (General) | ||
| TK9001-9401 | Nuclear engineering. Atomic power | ||
| TK9900-9971 | Electricity for amateurs. Amateur constructors' manuals | ||
Phân lớp TL
| TL1-4050 | Xe cơ giới. Hàng không học. Ngành du hành vũ trụ | |
| TL1-484 | Motor vehicles. Cycles | |
| TL500-777 | Aeronautics. Aeronautical engineering | |
| TL780-785.8 | Rocket propulsion. Rockets | |
| TL787-4050 | Astronautics. Space travel | |
Phân lớp TN
| TN1-997 | Kỹ thuật mỏ. Ngành luyện kim | |
| TN263-271 | Mineral deposits. Metallic ore deposits. Prospecting | |
| TN275-325 | Practical mining operations. Safety measures | |
| TN331-347 | Mine transportation, haulage and hoisting. Mining machinery | |
| TN400-580 | Ore deposits and mining of particular metals | |
| TN600-799 | Metallurgy | |
| TN799.5-948 | Nonmetallic minerals | |
| TN950-997 | Building and ornamental stones | |
Phân lớp TP
| TP1-1185 | Kỹ thuật hóa học | ||
| TP155-156 | Chemical engineering | ||
| TP200-248 | Chemicals: Manufacture, use, etc. | ||
| TP248.13-248.65 | Biotechnology | ||
| TP250-261 | Industrial electrochemistry | ||
| TP267.5-301 | Explosives and pyrotechnics | ||
| TP315-360 | Fuel | ||
| TP368-456 | Food processing and manufacture | ||
| TP480-498 | Low temperature engineering. Cryogenic engineering. Refrigeration | ||
| TP500-660 | Fermentation industries. Beverages. Alcohol | ||
| TP670-699 | Oils, fats, and waxes | ||
| TP690-692.5 | Petroleum refining. Petroleum products | ||
| TP700-746 | Illuminating industries (Nonelectric) | ||
| TP751-762 | Gas industry | ||
| TP785-869 | Clay industries. Ceramics. Glass | ||
| TP875-888 | Cement industries | ||
| TP890-933 | Textile bleaching, dyeing, printing, etc. | ||
| TP934-945 | Paints, pigments, varnishes, etc. | ||
| TP1080-1185 | Polymers and polymer manufacture | ||
Phân lớp TR
| TR1-1050 | Nhiếp ảnh | |
| TR250-265 | Cameras | |
| TR287-500 | Photographic processing. Darkroom technique | |
| TR504-508 | Transparencies. Diapositives | |
| TR510-545 | Color Nhiếp ảnh | |
| TR550-581 | Studio and laboratory | |
| TR590-620 | Lighting | |
| TR624-835 | Applied Nhiếp ảnh Including artistic, commercial, medical Nhiếp ảnh, photocopying processes | |
| TR845-899 | Cinematography. Motion pictures | |
| TR925-1050 | Photomechanical processes | |
Phân lớp TS
| TS1-2301 | Manufactures | ||
| TS155-194 | Production management. Operations management | ||
| TS195-198.8 | Packaging | ||
| TS200-770 | Metal manufactures. Metalworking | ||
| TS780-788 | Stonework | ||
| TS800-937 | Wood technology. Lumber | ||
| TS840-915 | Wood products. Furniture | ||
| TS920-937 | Chemical processing of wood | ||
| TS940-1047 | Leather industries. Tanning | ||
| TS1060-1070 | Furs | ||
| TS1080-1268 | Paper manufacture and trade | ||
| TS1300-1865 | Textile industries | ||
| TS1870-1935 | Rubber industry | ||
| TS1950-1982 | Animal products | ||
| TS2120-2159 | Cereals and grain. Milling industry | ||
| TS2220-2283 | Tobacco industry | ||
| TS2284-2288 | Animal feeds and feed mills. Pet food industry | ||
Phân lớp TT
| TT1-999 | Thủ công. Thủ công mỹ nghệ | |
| TT161-170.7 | Manual training. School shops | |
| TT174-176 | Articles for children | |
| TT180-200 | Woodworking. Furniture making. Upholstering | |
| TT201-203 | Lathework. Turning | |
| TT205-267 | Metalworking | |
| TT300-382.8 | Painting. Wood finishing | |
| TT387-410 | Soft home furnishings | |
| TT490-695 | Clothing manufacture. Dressmaking. Tailoring | |
| TT697-927 | Home arts. Homecrafts Including sewing, embroidery, decorative crafts | |
| TT950-979 | Hairdressing. Beauty culture. Barbers' work | |
| TT980-999 | Laundry work | |
Phân lớp TX
| TX1-1110 | Nữ công gia chánh | |
| TX301-339 | The house Including arrangement, care, servants | |
| TX341-641 | Nutrition. Foods and food supply | |
| TX642-840 | Cooking | |
| TX851-885 | Dining-room service | |
| TX901-946.5 | Hospitality industry. Hotels, clubs, restaurants, etc. Food service | |
| TX950-953 | Taverns, barrooms, saloons | |
| TX955-985 | Building operation and housekeeping | |
| TX1100-1105 | Mobile home living | |
| TX1110 | Recreational vehicle living | |