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21 bond metallic
உலோகப் பிணைப்பு -
22 Bond, George Meade
SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering[br]b. 17 July 1852 Newburyport, Massachusetts, USAd. 6 January 1935 Hartford, Connecticut, USA[br]American mechanical engineer and metrologist, co-developer of the Rogers- Bond Comparator.[br]After leaving school at the age of 17, George Bond taught in local schools for a few years before starting an apprenticeship in a machine shop in Grand Rapids, Michigan. He then worked as a machinist with Phoenix Furniture Company in that city until his savings permitted him to enter the Stevens Institute of Technology at Hoboken, New Jersey, in 1876. He graduated with the degree of Mechanical Engineer in 1880. In his final year he assisted William A.Rogers, Professor of Astronomy at Harvard College Observatory, Cambridge, Massachusetts, in the design of a comparator for checking standards of length. In 1880 he joined the Pratt \& Whitney Company, Hartford, Connecticut, and was Manager of the Standards and Gauge Department from then until 1902. During this period he developed cylindrical, calliper, snap, limit, thread and other gauges. He also designed the Bond Standard Measuring Machine. Bond was elected a member of the American Society of Mechanical Engineers in 1881 and of the American Society of Civil Engineers in 1887, and served on many of their committees relating to standards and units of measurement.[br]Principal Honours and DistinctionsVice-President, American Society of Mechanical Engineers 1908–10. Honorary degrees of DEng, Stevens Institute of Technology 1921, and MSc, Trinity College, Hartford, 1927.Bibliography1881. "Standard measurements", Transactions of the American Society of Mechanical Engineers 2:81.1882. "A standard gauge system", Transactions of the American Society of MechanicalEngineers 3:122.1886, "Standard pipe and pipe threads", Transactions of the American Society of Mechanical Engineers 7:311.1887. Standards of Length and Their Practical Application, Hartford.Further Reading"Report of the Committee on Standards and Gauges", 1883, Transactions of the American Society of Mechanical Engineers 4:21–9 (describes the Rogers-Bond Comparator).RTS -
23 bond
Iபிணைப்பு, கடன் பத்திரம்IIபிணைப்பு; தளை; பிணைமுறி; கடன் பத்திரம்பிணைப்புIVபத்திரம்Vபிணைப்புVIபிணைப்பாற்றல்பிணைப்புத் தூரம்பிணைப்புIXபிணைப்புXபிணைப்புXIமுறி, ஒப்பந்தம், தளைபிணைப்புபிணைப்புபிணைப்புXVதளை, பிணைபிணைப்புபிணைப்புபிணைப்புஒப்பந்தம் -
24 bond energy
Iபிணைப்புச்சத்திIIபிணைப்பாற்றல்இணைப்பு ஆற்றல்IVபிணைப்பு ஆற்றல் -
25 bond length
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26 bond strength
Iபிணைப்பு வலுIIபிணைப்பு வன்மைபிணைப்புவலுIVபிணை வலிவுVபிணைப்பு வலிமைVIபிணைப்பு வலிமைபிணைப்பு வலிமை -
27 Bond and lease
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28 Bond length
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29 Bond or interpace strength or grip (stru) or whip
கட்டு, முகவிடைவலிகை, பிடிப்பு, பற்றுEnglish-Tamil dictionary > Bond or interpace strength or grip (stru) or whip
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30 Bond strees
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31 Mechanical, pneumatic and hydraulic engineering
See also: INDEX BY SUBJECT AREA[br]Clement, JosephDu ShiDu YuGongshu PanLi BingMa JunMurdock, WilliamSomerset, EdwardBiographical history of technology > Mechanical, pneumatic and hydraulic engineering
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32 mechanical energy
The English-Russian dictionary general scientific > mechanical energy
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33 angle bond
கோண இழுப்புச் சட்டம் -
34 grinding bond
சாணைத் துகள் இணைப்புப் பொருள் -
35 virtified bond
பீங்கான் இணைப்புமுறை -
36 vitrified bond
பீங்கான் இணைப்புமுறை -
37 covalent bond
Iஒருவலுப்பிணைப்பு, இணைவலுப்பிணைப்புIIஒருவலுப்பிணைப்புசகப் பிணைப்புIVசகபிணைப்புVசக இணைப்புVIசக இணைப்புஉடன் பின் பிணைமின்தூக்கி இனைப்புIXசமவலுப் பிணைப்புXஇணைவலுப்பிணைப்புXIஒருவலுப்பிணைப்புஇணைவலுப்பிணைப்பு -
38 double bond
Iஇரட்டைப் பிணைப்புIIஇரட்டைப் பிணைஇரட்டைப்பிணைப்புIVஇரட்டைப் பிணைப்பு -
39 ionic bond
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40 metallic bond
Iஉலோகப் பிணைIIஉலோகப்பிணைப்புஉலோகப் பிணைப்புIVஉலோகப் பிணைVஉலோகப்பிணைVIஉலோகப் பிணைப்பு
См. также в других словарях:
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