Showing 21 - 24 results of 24 for search '"flute"', query time: 0.03s Refine Results
  1. 21

    Diseño y prestaciones de un prototipo de siembra directa para intersiembra de pasturas by M.A. PRINCIPI, R.R. MATTANA, O.P CARDINALI, J.L. COLODRO

    Published 2011-01-01
    “…Este trabajo compara, en siembras de festuca alta (Festuca arundinacea Schreb.) efectuadas en otoño sobre praderas de alfalfa (Medicago sativa sp.) degradadas, un prototipo de intersiembra de pasturas diseñado por la Cátedra Maquinaria Agrícola de la Facultad de Agronomía y Veterinaria de la Universidad Nacional de Río Cuarto, cuyo tren de siembra posee, además de las cuchillas circulares dura flute, un conjunto de timones con azadones cortos provistos de pequeñas aletas laterales en su parte inferior para la apertura de la faja de siembra, con una máquina para intersiembra de pasturas difundida en el mercado (testigo), con sistema de siembra y fertilización con abresurcos de discos. …”
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  2. 22

    Determination of rolling forces of corrugated profiles on stainless belt of heat exchanger for wind tunnels by Yu. V. Shchipkova, A. Yu. Popov, Yu. A. Rogoza, D. A. Kormakov

    Published 2021-06-01
    “…The results of the experiment are applied to stainless steel strips with a thickness of 0,3 to 0,4 mm and triangular fluting…”
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  3. 23

    Hohle Fels – A UNESCO Global Geopark Geosite within a UNESCO World Heritage Site: Protection and Cooperation by Conny Meister, Iris Bohnacker, Guido Bataille

    Published 2021-09-01
    “…The Aurignacian deposits with more than 90,000 lithic artifacts, numerous faunal remains as well as the presence of flutes, beads and mobile art objects, give an exceptional insight into the material culture between 42,000 and 35,000 years B.P. …”
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  4. 24

    Heavy Metal Contamination of Foods by Refuse Dump Sites in Awka, Southeastern Nigeria by J. K. C. Nduka, O. E. Orisakwe, L. O. Ezenweke, M. N. Chendo, T. E. Ezenwa

    Published 2008-01-01
    “…The heavy metals (lead, manganese, arsenic, chromium, cadmium, and nickel) in vegetables (spinach, fluted pumpkin), root crop (cocoyam), and surface and ground water were determined using an atomic absorption spectrophotometer (AAS). …”
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