يعرض 1,061 - 1,065 نتائج من 1,065 نتيجة بحث عن '(( 12 m decrease ) OR ( 5 ((((fold decrease) OR (point decrease))) OR (a decrease)) ))', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 1061
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  3. 1063
  4. 1064

    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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  5. 1065