يعرض 941 - 943 نتائج من 943 نتيجة بحث عن '(( 5 ((ppm decrease) OR (a decrease)) ) OR ( a ((fold decrease) OR (point decrease)) ))', وقت الاستعلام: 0.14s تنقيح النتائج
  1. 941

    Internal Pressure Capacity and Bending Behavior of Glass Fiber Reinforced Composite Overwrapping PVC Plastic Pipes. حسب Al-Mahfooz, Mohammed

    منشور في 2020
    "…Therefore, this study proposes a glass fiber-reinforced polymer (GFRP) overwrapped system to strengthen the external surface of PVC pipes, which will improve pipes pressure and flexural capacities. …"
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  2. 942

    Contrasting cardiovascular mortality trends in Eastern Mediterranean populations: Contributions from risk factor changes and treatments حسب Critchley, Julia

    منشور في 2016
    "…Background Middle income countries are facing an epidemic of non-communicable diseases, especially coronary heart disease (CHD). We used a validated CHD mortality model (IMPACT) to explain recent trends in Tunisia, Syria, the occupied Palestinian territory (oPt) and Turkey. …"
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  3. 943