يعرض 921 - 927 نتائج من 927 نتيجة بحث عن '(( 50 ((per decrease) OR (mean decrease)) ) OR ( 5 ((mg decrease) OR (a decrease)) ))', وقت الاستعلام: 0.18s تنقيح النتائج
  1. 921
  2. 922
  3. 923
  4. 924
  5. 925
  6. 926

    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. …"
    احصل على النص الكامل
  7. 927