يعرض 901 - 904 نتائج من 904 نتيجة بحث عن '(( 50 (peter OR per) decrease ) OR ( 5 ((point decrease) OR (((a decrease) OR (mean decrease)))) ))', وقت الاستعلام: 0.13s تنقيح النتائج
  1. 901
  2. 902
  3. 903

    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
  4. 904