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工程与技术:图书
“工程与技术”类别中的54,096 本图书:既有可免费阅读的公有领域图书,也有现代阿拉伯语图书,并附上它们在合法来源上的页面链接。 在图书馆中浏览
- Examination of water for sanitary and technical purposesHenry Leffmann
- The chemistry of cyanogen compounds and their manufacture and estimationHerbert E Williams
- An electrical method for the simultaneous determination of hydrogen, carbon and sulphur in organic compoundsCharles Walter Gray
- An electrical method for the combustion of organic compoundsLevi Shoemaker Taylor
- Conductivities and viscosities in pure and in mixed solvents. Radiometric measurements of the ionization constants of indicators, etcHarry C. Jones
- The electrical conductivity of non-aqueous solutionsAzariah T. Lincoln
- The electromotive force and free energy of dilution of lithium chloride in aqueous and alcoholic solutions ...Franklin Spencer Mortimer
- The electrical conductivity of aqueous solutionsArthur A. Noyes
- The electrical conductivity and ionization constants of organic compounds; a bibliography of the periodical literature from 1889 to 1910 incHeyward Scudder
- The electrical conductivity of certain salts in pyridineEdward X. Anderson
- The electrical conductance of solutions in methylamine and ethylamineFred Finley Fitzgerald
- The properties of electrically conducting systems, including electrolytes and metals, by Charles A. Kraus ... With 70 figures in the textCharles A. Kraus
- Tables of electric dipole momentsLaurence Goddard Wesson
- Atomic energy levels in crystalsJohn L Prather
- Geology of the Marysville mining district, Montana : a study of igneous intrusion and contact metamorphismJoseph Barrell
- Aircraft at workUnited States. Civil Aeronautics Administration
- Overshoot accidents in U. S. scheduled and irregular air carrier operations; transport type aircraft, 1950-1955United States. Civil Aeronautics Board
- Undershoot accidents in U. S. scheduled and irregular air carrier operations; transport type aircraft, 1946-1955United States. Civil Aeronautics Board
- Realm of flight; presenting pratical information about weather in relation to the piloting of private aircraftUnited States. Federal Aviation Agency
- Establish a Division of aviation educationUnited States. Congress. House. Committee on Education
- Construction of balloonsUnited States. War Department. Division of Military Aeronautics
- Aircraft listingUnited States. Civil Aeronautics Administration
- Aeroplane construction and assemblyJames Thomas King
- Strength of metal aircraft elementsDesign Criteria United States. Munitiions Board. Aircraft Committee. Subcommittee on Air Force-Navy-Civil Aircraft
- Executive aircraft practicesNational Industrial Conference Board. Division of Business Practices
- Military aeroplanes: an explanatory consideration of their characteristics, performances, construction, maintenance and operation, for the uGrover Cleveland Loening
- Aircraft spotterLester Ott
- Personal aircraft inspection manualUnited States. Civil Aeronautics Administration
- Environmental aspects of the supersonic transport: a recommended program for research and measurement; report to the Commerce Technical AdviUnited States. Panel on Supersonic Transport Environmental Research
- Pilots' radio handbookUnited States. Civil Aeronautics Administration
- Pilots radio handbookUnited States. Federal Aviation Agency
- Air service engine handbookIskander Hourwich
- Aviation enginesVictor W. Pagé
- The helicopter and other V/STOL aircraft in commercial transport service: growth to date and forecasted growth to 1965 and 1970United States. Federal Aviation Agency. Office of Plans
- A technical summary and compilation of characteristics and specifications on steep-gradient aircraft; [Project Hummingbird, technical reportUnited States. Federal Aviation Agency
- An introduction to rocket missile propulsion, a technical training publicationNorth American Aviation. Rocketdyne Division
- Unemployment relief through development of mineral resources. Hearing before a subcommittee of the Committee on mines and mining, United StaUnited States. Congress. Senate. Committee on Mines and Mining
- Papers read before the Black Hills mining men's association at their regular monthly meetings, on the mining and metallurgy of Black Hills oBlack Hills Mining Men's Association
- Practical mining : a field manual for mining engineers : with hints to investors in mining propertiesJohn G Murphy
- The cost of miningJames Ralph Finlay
- The history of Missouri School of mines and metallurgyRolla Phelps county historical society
- Translation of the mining law and regulations in force in the Philippines. War Department, Division of Customs and Insular Affairs, July, 19Philippines
- The examination of prospects; a mining geology, by G. Godfrey GuntherC. Godfrey Gunther
- Engineering geologyHeinrich Ries
- Pomeroy's mining manual for prospectors, miners and schools; showing where and how to search for gold and silver mines, and to make testsHenry R. Pomeroy
- Manual of mining tools; comprising observations on the materials from, and processes by which they are manufactured; their special uses, appWilliam Morgans
- The gold mines of the Rand; being a description of the mining industry of Witwatersrand, South African RepublicF. H. Hatch
- A practical treatise on hydraulic mining in CaliforniaAugustus Jesse Bowie
- Prospectus of the Minong mining companyMinong mining company
- Dental metallurgy: a manual for the use of dental students and practitionersCharles J. Essig
- Metallurgy: the art of extracting metals from their ores.John Percy
- Interrogations in dental metallurgyJ. H. Beal
- Electro-metallurgy, by John B. C. Kershaw ... with 61 illustrationsJohn Baker Cannington Kershaw
- Metallurgy: the art of extracting metals from their oresJohn Percy
- The elements of ferrous metallurgyJoseph L. Rosenholtz
- A treatise on coal miningInternational Correspondence Schools
- Petroleum productionPark J Jones
- The oil regions of Pennsylvania. Showing where petroleum is found; how it is obtained, and at what cost...William Wright
- Petroleum in CanadaVictor Ross
- Materials of chemical plant construction--non-metals, by Hugh Griffiths, with nine illustrations and eight tablesHugh Griffiths